| 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 | $97.71 | 12.836% | $110.2521 | $110.25 | $110.25 | $110.30 |
| Purchase #2 | $196.39 | 10.757% | $217.5157 | $217.52 | $217.50 | $217.50 |
| Purchase #3 | $116.89 | 5.233% | $123.0069 | $123.01 | $123.00 | $123.00 |
| Purchase #4 | $248.45 | 3.237% | $256.4923 | $256.49 | $256.50 | $256.50 |
| Purchase #5 | $160.41 | 10.555% | $177.3413 | $177.34 | $177.35 | $177.30 |
| Purchase #6 | $152.25 | 3.286% | $157.2529 | $157.25 | $157.25 | $157.30 |
| Purchase #7 | $123.98 | 3.357% | $128.142 | $128.14 | $128.15 | $128.10 |
| 7 purchase totals = | $1,096.08 | $1,170.0032 | $1,170.00 | $1,170.00 | $1,170.00 | |