| 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 | $174.31 | 13.731% | $198.2445 | $198.24 | $198.25 | $198.20 |
| Purchase #2 | $234.75 | 12.596% | $264.3191 | $264.32 | $264.30 | $264.30 |
| Purchase #3 | $14.96 | 8.434% | $16.2217 | $16.22 | $16.20 | $16.20 |
| Purchase #4 | $177.85 | 10.655% | $196.7999 | $196.80 | $196.80 | $196.80 |
| Purchase #5 | $212.40 | 13.118% | $240.2626 | $240.26 | $240.25 | $240.30 |
| Purchase #6 | $42.58 | 7.401% | $45.7313 | $45.73 | $45.75 | $45.70 |
| Purchase #7 | $223.25 | 9.646% | $244.7847 | $244.78 | $244.80 | $244.80 |
| 7 purchase totals = | $1,080.10 | $1,206.3638 | $1,206.35 | $1,206.35 | $1,206.30 | |