| 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 | $111.48 | 8.678% | $121.1542 | $121.15 | $121.15 | $121.20 |
| Purchase #2 | $244.96 | 3.541% | $253.634 | $253.63 | $253.65 | $253.60 |
| Purchase #3 | $61.44 | 9.572% | $67.321 | $67.32 | $67.30 | $67.30 |
| Purchase #4 | $178.43 | 9.777% | $195.8751 | $195.88 | $195.90 | $195.90 |
| Purchase #5 | $201.88 | 11.708% | $225.5161 | $225.52 | $225.50 | $225.50 |
| Purchase #6 | $177.31 | 4.431% | $185.1666 | $185.17 | $185.15 | $185.20 |
| Purchase #7 | $69.94 | 5.232% | $73.5993 | $73.60 | $73.60 | $73.60 |
| 7 purchase totals = | $1,045.44 | $1,122.2663 | $1,122.27 | $1,122.25 | $1,122.30 | |