| 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 | $209.29 | 7.624% | $225.2463 | $225.25 | $225.25 | $225.20 |
| Purchase #2 | $217.40 | 9.265% | $237.5421 | $237.54 | $237.55 | $237.50 |
| Purchase #3 | $139.67 | 12.493% | $157.119 | $157.12 | $157.10 | $157.10 |
| Purchase #4 | $158.56 | 6.651% | $169.1058 | $169.11 | $169.10 | $169.10 |
| Purchase #5 | $89.98 | 10.719% | $99.625 | $99.63 | $99.65 | $99.60 |
| Purchase #6 | $41.47 | 9.609% | $45.4549 | $45.45 | $45.45 | $45.50 |
| Purchase #7 | $116.28 | 5.196% | $122.3219 | $122.32 | $122.30 | $122.30 |
| 7 purchase totals = | $972.65 | $1,056.4150 | $1,056.42 | $1,056.40 | $1,056.30 | |