| 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 | $162.41 | 12.660% | $182.9711 | $182.97 | $182.95 | $183.00 |
| Purchase #2 | $166.54 | 11.470% | $185.6421 | $185.64 | $185.65 | $185.60 |
| Purchase #3 | $213.32 | 9.264% | $233.082 | $233.08 | $233.10 | $233.10 |
| Purchase #4 | $148.39 | 6.111% | $157.4581 | $157.46 | $157.45 | $157.50 |
| Purchase #5 | $218.82 | 4.133% | $227.8638 | $227.86 | $227.85 | $227.90 |
| Purchase #6 | $237.76 | 8.472% | $257.903 | $257.90 | $257.90 | $257.90 |
| Purchase #7 | $249.77 | 5.715% | $264.0444 | $264.04 | $264.05 | $264.00 |
| 7 purchase totals = | $1,397.01 | $1,508.9645 | $1,508.95 | $1,508.95 | $1,509.00 | |