| 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 | $94.61 | 5.660% | $99.9649 | $99.96 | $99.95 | $100.00 |
| Purchase #2 | $115.32 | 11.786% | $128.9116 | $128.91 | $128.90 | $128.90 |
| Purchase #3 | $234.95 | 7.151% | $251.7513 | $251.75 | $251.75 | $251.80 |
| Purchase #4 | $169.31 | 4.870% | $177.5554 | $177.56 | $177.55 | $177.60 |
| Purchase #5 | $249.43 | 11.858% | $279.0074 | $279.01 | $279.00 | $279.00 |
| Purchase #6 | $237.37 | 13.782% | $270.0843 | $270.08 | $270.10 | $270.10 |
| Purchase #7 | $60.62 | 7.244% | $65.0113 | $65.01 | $65.00 | $65.00 |
| 7 purchase totals = | $1,161.61 | $1,272.2862 | $1,272.28 | $1,272.25 | $1,272.40 | |