| 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 | $219.94 | 11.661% | $245.5872 | $245.59 | $245.60 | $245.60 |
| Purchase #2 | $99.44 | 13.439% | $112.8037 | $112.80 | $112.80 | $112.80 |
| Purchase #3 | $14.98 | 11.640% | $16.7237 | $16.72 | $16.70 | $16.70 |
| Purchase #4 | $131.97 | 13.593% | $149.9087 | $149.91 | $149.90 | $149.90 |
| Purchase #5 | $25.94 | 7.386% | $27.8559 | $27.86 | $27.85 | $27.90 |
| Purchase #6 | $13.49 | 10.172% | $14.8622 | $14.86 | $14.85 | $14.90 |
| Purchase #7 | $22.73 | 3.404% | $23.5037 | $23.50 | $23.50 | $23.50 |
| 7 purchase totals = | $528.49 | $591.2451 | $591.24 | $591.20 | $591.30 | |