| 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 | $88.41 | 10.213% | $97.4393 | $97.44 | $97.45 | $97.40 |
| Purchase #2 | $202.68 | 11.234% | $225.4491 | $225.45 | $225.45 | $225.40 |
| Purchase #3 | $150.45 | 4.633% | $157.4203 | $157.42 | $157.40 | $157.40 |
| Purchase #4 | $234.33 | 11.140% | $260.4344 | $260.43 | $260.45 | $260.40 |
| Purchase #5 | $143.75 | 12.233% | $161.3349 | $161.33 | $161.35 | $161.30 |
| Purchase #6 | $143.91 | 11.248% | $160.097 | $160.10 | $160.10 | $160.10 |
| Purchase #7 | $206.58 | 6.678% | $220.3754 | $220.38 | $220.40 | $220.40 |
| 7 purchase totals = | $1,170.11 | $1,282.5504 | $1,282.55 | $1,282.60 | $1,282.40 | |