| 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 | $226.78 | 8.109% | $245.1696 | $245.17 | $245.15 | $245.20 |
| Purchase #2 | $50.42 | 3.698% | $52.2845 | $52.28 | $52.30 | $52.30 |
| Purchase #3 | $71.93 | 5.755% | $76.0696 | $76.07 | $76.05 | $76.10 |
| Purchase #4 | $105.34 | 7.120% | $112.8402 | $112.84 | $112.85 | $112.80 |
| Purchase #5 | $178.61 | 12.546% | $201.0184 | $201.02 | $201.00 | $201.00 |
| Purchase #6 | $59.99 | 9.277% | $65.5553 | $65.56 | $65.55 | $65.60 |
| Purchase #7 | $148.99 | 11.164% | $165.6232 | $165.62 | $165.60 | $165.60 |
| 7 purchase totals = | $842.06 | $918.5608 | $918.56 | $918.50 | $918.60 | |