| 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 | $197.61 | 13.713% | $224.7083 | $224.71 | $224.70 | $224.70 |
| Purchase #2 | $27.47 | 4.501% | $28.7064 | $28.71 | $28.70 | $28.70 |
| Purchase #3 | $218.94 | 4.278% | $228.3063 | $228.31 | $228.30 | $228.30 |
| Purchase #4 | $178.64 | 5.179% | $187.8918 | $187.89 | $187.90 | $187.90 |
| Purchase #5 | $153.82 | 11.712% | $171.8354 | $171.84 | $171.85 | $171.80 |
| Purchase #6 | $26.67 | 13.851% | $30.3641 | $30.36 | $30.35 | $30.40 |
| Purchase #7 | $108.75 | 3.165% | $112.1919 | $112.19 | $112.20 | $112.20 |
| 7 purchase totals = | $911.90 | $984.0042 | $984.01 | $984.00 | $984.00 | |