| 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 | $240.81 | 11.739% | $269.0787 | $269.08 | $269.10 | $269.10 |
| Purchase #2 | $145.86 | 11.799% | $163.07 | $163.07 | $163.05 | $163.10 |
| Purchase #3 | $151.41 | 6.711% | $161.5711 | $161.57 | $161.55 | $161.60 |
| Purchase #4 | $94.31 | 13.814% | $107.338 | $107.34 | $107.35 | $107.30 |
| Purchase #5 | $165.82 | 9.286% | $181.218 | $181.22 | $181.20 | $181.20 |
| Purchase #6 | $14.81 | 13.246% | $16.7717 | $16.77 | $16.75 | $16.80 |
| Purchase #7 | $58.35 | 12.173% | $65.4529 | $65.45 | $65.45 | $65.50 |
| 7 purchase totals = | $871.37 | $964.5004 | $964.50 | $964.45 | $964.60 | |