| 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 | $151.28 | 13.424% | $171.5878 | $171.59 | $171.60 | $171.60 |
| Purchase #2 | $134.95 | 12.821% | $152.2519 | $152.25 | $152.25 | $152.30 |
| Purchase #3 | $193.42 | 6.493% | $205.9788 | $205.98 | $206.00 | $206.00 |
| Purchase #4 | $53.57 | 8.869% | $58.3211 | $58.32 | $58.30 | $58.30 |
| Purchase #5 | $230.78 | 5.507% | $243.4891 | $243.49 | $243.50 | $243.50 |
| Purchase #6 | $247.38 | 5.176% | $260.1844 | $260.18 | $260.20 | $260.20 |
| Purchase #7 | $233.44 | 11.436% | $260.1362 | $260.14 | $260.15 | $260.10 |
| 7 purchase totals = | $1,244.82 | $1,351.9493 | $1,351.95 | $1,352.00 | $1,352.00 | |