| 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 | $43.35 | 6.310% | $46.0854 | $46.09 | $46.10 | $46.10 |
| Purchase #2 | $224.70 | 10.872% | $249.1294 | $249.13 | $249.15 | $249.10 |
| Purchase #3 | $46.68 | 6.682% | $49.7992 | $49.80 | $49.80 | $49.80 |
| Purchase #4 | $246.43 | 3.498% | $255.0501 | $255.05 | $255.05 | $255.10 |
| Purchase #5 | $205.28 | 11.768% | $229.4374 | $229.44 | $229.45 | $229.40 |
| Purchase #6 | $128.96 | 8.568% | $140.0093 | $140.01 | $140.00 | $140.00 |
| Purchase #7 | $105.61 | 7.839% | $113.8888 | $113.89 | $113.90 | $113.90 |
| 7 purchase totals = | $1,001.01 | $1,083.3996 | $1,083.41 | $1,083.45 | $1,083.40 | |