| 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 | $212.44 | 8.222% | $229.9068 | $229.91 | $229.90 | $229.90 |
| Purchase #2 | $18.99 | 9.300% | $20.7561 | $20.76 | $20.75 | $20.80 |
| Purchase #3 | $106.30 | 11.487% | $118.5107 | $118.51 | $118.50 | $118.50 |
| Purchase #4 | $194.70 | 10.776% | $215.6809 | $215.68 | $215.70 | $215.70 |
| Purchase #5 | $16.32 | 7.858% | $17.6024 | $17.60 | $17.60 | $17.60 |
| Purchase #6 | $222.79 | 8.586% | $241.9187 | $241.92 | $241.90 | $241.90 |
| Purchase #7 | $151.62 | 3.640% | $157.139 | $157.14 | $157.15 | $157.10 |
| 7 purchase totals = | $923.16 | $1,001.5146 | $1,001.52 | $1,001.50 | $1,001.50 | |