| 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 | $134.55 | 9.206% | $146.9367 | $146.94 | $146.95 | $146.90 |
| Purchase #2 | $85.80 | 13.576% | $97.4482 | $97.45 | $97.45 | $97.40 |
| Purchase #3 | $178.32 | 13.627% | $202.6197 | $202.62 | $202.60 | $202.60 |
| Purchase #4 | $231.31 | 4.801% | $242.4152 | $242.42 | $242.40 | $242.40 |
| Purchase #5 | $126.71 | 10.421% | $139.9144 | $139.91 | $139.90 | $139.90 |
| Purchase #6 | $244.47 | 13.346% | $277.097 | $277.10 | $277.10 | $277.10 |
| Purchase #7 | $45.43 | 6.842% | $48.5383 | $48.54 | $48.55 | $48.50 |
| 7 purchase totals = | $1,046.59 | $1,154.9695 | $1,154.98 | $1,154.95 | $1,154.80 | |