| 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 | $224.70 | 11.135% | $249.7203 | $249.72 | $249.70 | $249.70 |
| Purchase #2 | $112.56 | 7.161% | $120.6204 | $120.62 | $120.60 | $120.60 |
| Purchase #3 | $149.26 | 6.602% | $159.1141 | $159.11 | $159.10 | $159.10 |
| Purchase #4 | $186.62 | 4.315% | $194.6727 | $194.67 | $194.65 | $194.70 |
| Purchase #5 | $107.95 | 4.742% | $113.069 | $113.07 | $113.05 | $113.10 |
| Purchase #6 | $44.69 | 10.235% | $49.264 | $49.26 | $49.25 | $49.30 |
| Purchase #7 | $158.92 | 7.418% | $170.7087 | $170.71 | $170.70 | $170.70 |
| 7 purchase totals = | $984.70 | $1,057.1692 | $1,057.16 | $1,057.05 | $1,057.20 | |