| 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 | $114.30 | 3.795% | $118.6377 | $118.64 | $118.65 | $118.60 |
| Purchase #2 | $221.58 | 9.386% | $242.3775 | $242.38 | $242.40 | $242.40 |
| Purchase #3 | $120.27 | 12.359% | $135.1342 | $135.13 | $135.15 | $135.10 |
| Purchase #4 | $24.79 | 13.819% | $28.2157 | $28.22 | $28.20 | $28.20 |
| Purchase #5 | $240.47 | 3.845% | $249.7161 | $249.72 | $249.70 | $249.70 |
| Purchase #6 | $43.83 | 5.425% | $46.2078 | $46.21 | $46.20 | $46.20 |
| Purchase #7 | $21.28 | 8.580% | $23.1058 | $23.11 | $23.10 | $23.10 |
| 7 purchase totals = | $786.52 | $843.3948 | $843.41 | $843.40 | $843.30 | |