| 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 | $185.39 | 12.708% | $208.9494 | $208.95 | $208.95 | $208.90 |
| Purchase #2 | $123.49 | 3.777% | $128.1542 | $128.15 | $128.15 | $128.20 |
| Purchase #3 | $97.49 | 11.622% | $108.8203 | $108.82 | $108.80 | $108.80 |
| Purchase #4 | $148.96 | 9.219% | $162.6926 | $162.69 | $162.70 | $162.70 |
| Purchase #5 | $213.27 | 5.298% | $224.569 | $224.57 | $224.55 | $224.60 |
| Purchase #6 | $231.29 | 11.810% | $258.6053 | $258.61 | $258.60 | $258.60 |
| Purchase #7 | $129.30 | 9.126% | $141.0999 | $141.10 | $141.10 | $141.10 |
| 7 purchase totals = | $1,129.19 | $1,232.8907 | $1,232.89 | $1,232.85 | $1,232.90 | |