| 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 | $212.60 | 9.648% | $233.1116 | $233.11 | $233.10 | $233.10 |
| Purchase #2 | $218.29 | 11.399% | $243.1729 | $243.17 | $243.15 | $243.20 |
| Purchase #3 | $226.49 | 12.617% | $255.0662 | $255.07 | $255.05 | $255.10 |
| Purchase #4 | $181.85 | 12.367% | $204.3394 | $204.34 | $204.35 | $204.30 |
| Purchase #5 | $183.33 | 4.570% | $191.7082 | $191.71 | $191.70 | $191.70 |
| Purchase #6 | $250.42 | 10.197% | $275.9553 | $275.96 | $275.95 | $276.00 |
| Purchase #7 | $112.70 | 5.306% | $118.6799 | $118.68 | $118.70 | $118.70 |
| 7 purchase totals = | $1,385.68 | $1,522.0335 | $1,522.04 | $1,522.00 | $1,522.10 | |