| 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 | $189.73 | 11.340% | $211.2454 | $211.25 | $211.25 | $211.20 |
| Purchase #2 | $197.45 | 6.797% | $210.8707 | $210.87 | $210.85 | $210.90 |
| Purchase #3 | $180.51 | 11.228% | $200.7777 | $200.78 | $200.80 | $200.80 |
| Purchase #4 | $205.26 | 9.164% | $224.07 | $224.07 | $224.05 | $224.10 |
| Purchase #5 | $100.54 | 5.603% | $106.1733 | $106.17 | $106.15 | $106.20 |
| Purchase #6 | $98.90 | 13.656% | $112.4058 | $112.41 | $112.40 | $112.40 |
| Purchase #7 | $167.76 | 11.862% | $187.6597 | $187.66 | $187.65 | $187.70 |
| 7 purchase totals = | $1,140.15 | $1,253.2026 | $1,253.21 | $1,253.15 | $1,253.30 | |