| 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 | $190.46 | 5.358% | $200.6648 | $200.66 | $200.65 | $200.70 |
| Purchase #2 | $151.91 | 11.736% | $169.7382 | $169.74 | $169.75 | $169.70 |
| Purchase #3 | $24.77 | 9.269% | $27.0659 | $27.07 | $27.05 | $27.10 |
| Purchase #4 | $216.46 | 5.288% | $227.9064 | $227.91 | $227.90 | $227.90 |
| Purchase #5 | $194.46 | 9.339% | $212.6206 | $212.62 | $212.60 | $212.60 |
| Purchase #6 | $228.68 | 9.169% | $249.6477 | $249.65 | $249.65 | $249.60 |
| Purchase #7 | $51.42 | 4.730% | $53.8522 | $53.85 | $53.85 | $53.90 |
| 7 purchase totals = | $1,058.16 | $1,141.4958 | $1,141.50 | $1,141.45 | $1,141.50 | |