| 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 | $222.49 | 5.726% | $235.2298 | $235.23 | $235.25 | $235.20 |
| Purchase #2 | $239.35 | 10.801% | $265.2022 | $265.20 | $265.20 | $265.20 |
| Purchase #3 | $91.59 | 11.501% | $102.1238 | $102.12 | $102.10 | $102.10 |
| Purchase #4 | $200.73 | 4.641% | $210.0459 | $210.05 | $210.05 | $210.00 |
| Purchase #5 | $149.77 | 7.240% | $160.6133 | $160.61 | $160.60 | $160.60 |
| Purchase #6 | $85.87 | 5.499% | $90.592 | $90.59 | $90.60 | $90.60 |
| Purchase #7 | $232.77 | 5.588% | $245.7772 | $245.78 | $245.80 | $245.80 |
| 7 purchase totals = | $1,222.57 | $1,309.5842 | $1,309.58 | $1,309.60 | $1,309.50 | |