| 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 | $22.33 | 9.828% | $24.5246 | $24.52 | $24.50 | $24.50 |
| Purchase #2 | $14.84 | 13.651% | $16.8658 | $16.87 | $16.85 | $16.90 |
| Purchase #3 | $74.27 | 11.292% | $82.6566 | $82.66 | $82.65 | $82.70 |
| Purchase #4 | $127.63 | 9.782% | $140.1148 | $140.11 | $140.10 | $140.10 |
| Purchase #5 | $218.32 | 6.642% | $232.8208 | $232.82 | $232.80 | $232.80 |
| Purchase #6 | $228.43 | 3.251% | $235.8563 | $235.86 | $235.85 | $235.90 |
| Purchase #7 | $240.37 | 12.562% | $270.5653 | $270.57 | $270.55 | $270.60 |
| 7 purchase totals = | $926.19 | $1,003.4042 | $1,003.41 | $1,003.30 | $1,003.50 | |