| 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 | $184.74 | 12.503% | $207.838 | $207.84 | $207.85 | $207.80 |
| Purchase #2 | $130.74 | 9.162% | $142.7184 | $142.72 | $142.70 | $142.70 |
| Purchase #3 | $114.38 | 11.278% | $127.2798 | $127.28 | $127.30 | $127.30 |
| Purchase #4 | $151.79 | 6.346% | $161.4226 | $161.42 | $161.40 | $161.40 |
| Purchase #5 | $113.39 | 11.266% | $126.1645 | $126.16 | $126.15 | $126.20 |
| Purchase #6 | $126.72 | 8.421% | $137.3911 | $137.39 | $137.40 | $137.40 |
| Purchase #7 | $51.51 | 3.668% | $53.3994 | $53.40 | $53.40 | $53.40 |
| 7 purchase totals = | $873.27 | $956.2138 | $956.21 | $956.20 | $956.20 | |