| 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 | $191.88 | 11.703% | $214.3357 | $214.34 | $214.35 | $214.30 |
| Purchase #2 | $203.76 | 6.696% | $217.4038 | $217.40 | $217.40 | $217.40 |
| Purchase #3 | $101.63 | 11.859% | $113.6823 | $113.68 | $113.70 | $113.70 |
| Purchase #4 | $81.98 | 12.500% | $92.2275 | $92.23 | $92.25 | $92.20 |
| Purchase #5 | $36.41 | 13.205% | $41.2179 | $41.22 | $41.20 | $41.20 |
| Purchase #6 | $235.87 | 5.425% | $248.6659 | $248.67 | $248.65 | $248.70 |
| Purchase #7 | $124.67 | 7.749% | $134.3307 | $134.33 | $134.35 | $134.30 |
| 7 purchase totals = | $976.20 | $1,061.8638 | $1,061.87 | $1,061.90 | $1,061.80 | |