| 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 | $126.95 | 5.281% | $133.6542 | $133.65 | $133.65 | $133.70 |
| Purchase #2 | $188.38 | 4.586% | $197.0191 | $197.02 | $197.00 | $197.00 |
| Purchase #3 | $179.78 | 4.501% | $187.8719 | $187.87 | $187.85 | $187.90 |
| Purchase #4 | $68.36 | 10.778% | $75.7278 | $75.73 | $75.75 | $75.70 |
| Purchase #5 | $173.39 | 4.148% | $180.5822 | $180.58 | $180.60 | $180.60 |
| Purchase #6 | $220.99 | 13.531% | $250.8922 | $250.89 | $250.90 | $250.90 |
| Purchase #7 | $250.86 | 10.514% | $277.2354 | $277.24 | $277.25 | $277.20 |
| 7 purchase totals = | $1,208.71 | $1,302.9828 | $1,302.98 | $1,303.00 | $1,303.00 | |