| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $240.35 | 5.650% | $253.9298 | $253.93 | $253.95 | $253.90 |
| Purchase #2 | $149.71 | 11.405% | $166.7844 | $166.78 | $166.80 | $166.80 |
| Purchase #3 | $193.41 | 12.725% | $218.0214 | $218.02 | $218.00 | $218.00 |
| Purchase #4 | $195.67 | 11.583% | $218.3345 | $218.33 | $218.35 | $218.30 |
| Purchase #5 | $109.79 | 5.490% | $115.8175 | $115.82 | $115.80 | $115.80 |
| Purchase #6 | $108.85 | 9.563% | $119.2593 | $119.26 | $119.25 | $119.30 |
| Purchase #7 | $165.41 | 10.673% | $183.0642 | $183.06 | $183.05 | $183.10 |
| 7 purchase totals = | $1,163.19 | $1,275.2111 | $1,275.20 | $1,275.20 | $1,275.20 | |