| 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 | $210.98 | 8.446% | $228.7994 | $228.80 | $228.80 | $228.80 |
| Purchase #2 | $205.70 | 9.644% | $225.5377 | $225.54 | $225.55 | $225.50 |
| Purchase #3 | $41.49 | 13.555% | $47.114 | $47.11 | $47.10 | $47.10 |
| Purchase #4 | $249.59 | 13.552% | $283.4144 | $283.41 | $283.40 | $283.40 |
| Purchase #5 | $217.57 | 9.361% | $237.9367 | $237.94 | $237.95 | $237.90 |
| Purchase #6 | $204.52 | 8.161% | $221.2109 | $221.21 | $221.20 | $221.20 |
| Purchase #7 | $36.30 | 13.399% | $41.1638 | $41.16 | $41.15 | $41.20 |
| 7 purchase totals = | $1,166.15 | $1,285.1769 | $1,285.17 | $1,285.15 | $1,285.10 | |