| 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 | $109.85 | 7.556% | $118.1503 | $118.15 | $118.15 | $118.20 |
| Purchase #2 | $248.52 | 3.198% | $256.4677 | $256.47 | $256.45 | $256.50 |
| Purchase #3 | $13.50 | 7.595% | $14.5253 | $14.53 | $14.55 | $14.50 |
| Purchase #4 | $125.53 | 12.342% | $141.0229 | $141.02 | $141.00 | $141.00 |
| Purchase #5 | $26.73 | 4.435% | $27.9155 | $27.92 | $27.90 | $27.90 |
| Purchase #6 | $249.33 | 8.820% | $271.3209 | $271.32 | $271.30 | $271.30 |
| Purchase #7 | $150.74 | 11.233% | $167.6726 | $167.67 | $167.65 | $167.70 |
| 7 purchase totals = | $924.20 | $997.0752 | $997.08 | $997.00 | $997.10 | |