| 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 | $121.26 | 4.630% | $126.8743 | $126.87 | $126.85 | $126.90 |
| Purchase #2 | $242.90 | 8.266% | $262.9781 | $262.98 | $263.00 | $263.00 |
| Purchase #3 | $244.28 | 8.299% | $264.5528 | $264.55 | $264.55 | $264.60 |
| Purchase #4 | $217.60 | 13.793% | $247.6136 | $247.61 | $247.60 | $247.60 |
| Purchase #5 | $24.26 | 11.817% | $27.1268 | $27.13 | $27.15 | $27.10 |
| Purchase #6 | $248.47 | 3.262% | $256.5751 | $256.58 | $256.60 | $256.60 |
| Purchase #7 | $189.71 | 7.702% | $204.3215 | $204.32 | $204.30 | $204.30 |
| 7 purchase totals = | $1,288.48 | $1,390.0422 | $1,390.04 | $1,390.05 | $1,390.10 | |