| 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 | $220.31 | 9.448% | $241.1249 | $241.12 | $241.10 | $241.10 |
| Purchase #2 | $22.45 | 8.820% | $24.4301 | $24.43 | $24.45 | $24.40 |
| Purchase #3 | $113.98 | 7.137% | $122.1148 | $122.11 | $122.10 | $122.10 |
| Purchase #4 | $66.34 | 7.419% | $71.2618 | $71.26 | $71.25 | $71.30 |
| Purchase #5 | $218.70 | 6.586% | $233.1036 | $233.10 | $233.10 | $233.10 |
| Purchase #6 | $150.83 | 9.493% | $165.1483 | $165.15 | $165.15 | $165.10 |
| Purchase #7 | $108.80 | 9.244% | $118.8575 | $118.86 | $118.85 | $118.90 |
| 7 purchase totals = | $901.41 | $976.0410 | $976.03 | $976.00 | $976.00 | |