| 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 | $147.78 | 11.766% | $165.1678 | $165.17 | $165.15 | $165.20 |
| Purchase #2 | $240.47 | 10.733% | $266.2796 | $266.28 | $266.30 | $266.30 |
| Purchase #3 | $161.39 | 5.353% | $170.0292 | $170.03 | $170.05 | $170.00 |
| Purchase #4 | $146.81 | 10.250% | $161.858 | $161.86 | $161.85 | $161.90 |
| Purchase #5 | $218.57 | 12.261% | $245.3689 | $245.37 | $245.35 | $245.40 |
| Purchase #6 | $169.88 | 9.331% | $185.7315 | $185.73 | $185.75 | $185.70 |
| Purchase #7 | $21.87 | 7.456% | $23.5006 | $23.50 | $23.50 | $23.50 |
| 7 purchase totals = | $1,106.77 | $1,217.9356 | $1,217.94 | $1,217.95 | $1,218.00 | |