| 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 | $218.96 | 7.398% | $235.1587 | $235.16 | $235.15 | $235.20 |
| Purchase #2 | $89.97 | 12.869% | $101.5482 | $101.55 | $101.55 | $101.50 |
| Purchase #3 | $204.69 | 8.301% | $221.6813 | $221.68 | $221.70 | $221.70 |
| Purchase #4 | $44.99 | 6.664% | $47.9881 | $47.99 | $48.00 | $48.00 |
| Purchase #5 | $181.70 | 4.751% | $190.3326 | $190.33 | $190.35 | $190.30 |
| Purchase #6 | $170.84 | 6.283% | $181.5739 | $181.57 | $181.55 | $181.60 |
| Purchase #7 | $181.32 | 12.478% | $203.9451 | $203.95 | $203.95 | $203.90 |
| 7 purchase totals = | $1,092.47 | $1,182.2279 | $1,182.23 | $1,182.25 | $1,182.20 | |