| 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 | $192.81 | 11.590% | $215.1567 | $215.16 | $215.15 | $215.20 |
| Purchase #2 | $139.69 | 13.537% | $158.5998 | $158.60 | $158.60 | $158.60 |
| Purchase #3 | $132.47 | 9.413% | $144.9394 | $144.94 | $144.95 | $144.90 |
| Purchase #4 | $222.32 | 13.726% | $252.8356 | $252.84 | $252.85 | $252.80 |
| Purchase #5 | $20.25 | 10.486% | $22.3734 | $22.37 | $22.35 | $22.40 |
| Purchase #6 | $150.55 | 6.417% | $160.2108 | $160.21 | $160.20 | $160.20 |
| Purchase #7 | $240.43 | 4.865% | $252.1269 | $252.13 | $252.15 | $252.10 |
| 7 purchase totals = | $1,098.52 | $1,206.2426 | $1,206.25 | $1,206.25 | $1,206.20 | |