| 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 | $135.61 | 3.568% | $140.4486 | $140.45 | $140.45 | $140.40 |
| Purchase #2 | $22.29 | 10.586% | $24.6496 | $24.65 | $24.65 | $24.60 |
| Purchase #3 | $170.90 | 3.593% | $177.0404 | $177.04 | $177.05 | $177.00 |
| Purchase #4 | $53.43 | 5.873% | $56.5679 | $56.57 | $56.55 | $56.60 |
| Purchase #5 | $212.31 | 11.421% | $236.5579 | $236.56 | $236.55 | $236.60 |
| Purchase #6 | $197.54 | 4.217% | $205.8703 | $205.87 | $205.85 | $205.90 |
| Purchase #7 | $213.55 | 5.107% | $224.456 | $224.46 | $224.45 | $224.50 |
| 7 purchase totals = | $1,005.63 | $1,065.5907 | $1,065.60 | $1,065.55 | $1,065.60 | |