| 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 | $242.75 | 9.181% | $265.0369 | $265.04 | $265.05 | $265.00 |
| Purchase #2 | $46.84 | 9.555% | $51.3156 | $51.32 | $51.30 | $51.30 |
| Purchase #3 | $228.62 | 12.132% | $256.3562 | $256.36 | $256.35 | $256.40 |
| Purchase #4 | $220.66 | 10.167% | $243.0945 | $243.09 | $243.10 | $243.10 |
| Purchase #5 | $141.28 | 10.406% | $155.9816 | $155.98 | $156.00 | $156.00 |
| Purchase #6 | $193.41 | 7.420% | $207.761 | $207.76 | $207.75 | $207.80 |
| Purchase #7 | $159.29 | 11.458% | $177.5414 | $177.54 | $177.55 | $177.50 |
| 7 purchase totals = | $1,232.85 | $1,357.0872 | $1,357.09 | $1,357.10 | $1,357.10 | |