| 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 | $193.43 | 8.535% | $209.9393 | $209.94 | $209.95 | $209.90 |
| Purchase #2 | $25.33 | 7.502% | $27.2303 | $27.23 | $27.25 | $27.20 |
| Purchase #3 | $221.55 | 8.384% | $240.1248 | $240.12 | $240.10 | $240.10 |
| Purchase #4 | $94.67 | 10.739% | $104.8366 | $104.84 | $104.85 | $104.80 |
| Purchase #5 | $135.66 | 4.797% | $142.1676 | $142.17 | $142.15 | $142.20 |
| Purchase #6 | $205.89 | 8.868% | $224.1483 | $224.15 | $224.15 | $224.10 |
| Purchase #7 | $183.92 | 11.460% | $204.9972 | $205.00 | $205.00 | $205.00 |
| 7 purchase totals = | $1,060.45 | $1,153.4441 | $1,153.45 | $1,153.45 | $1,153.30 | |