| 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 | $93.85 | 8.104% | $101.4556 | $101.46 | $101.45 | $101.50 |
| Purchase #2 | $209.33 | 11.377% | $233.1455 | $233.15 | $233.15 | $233.10 |
| Purchase #3 | $61.46 | 11.653% | $68.6219 | $68.62 | $68.60 | $68.60 |
| Purchase #4 | $243.63 | 9.235% | $266.1292 | $266.13 | $266.15 | $266.10 |
| Purchase #5 | $160.77 | 4.786% | $168.4645 | $168.46 | $168.45 | $168.50 |
| Purchase #6 | $129.91 | 7.808% | $140.0534 | $140.05 | $140.05 | $140.10 |
| Purchase #7 | $230.92 | 10.827% | $255.9217 | $255.92 | $255.90 | $255.90 |
| 7 purchase totals = | $1,129.87 | $1,233.7918 | $1,233.79 | $1,233.75 | $1,233.80 | |