| 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 | $125.73 | 11.493% | $140.1801 | $140.18 | $140.20 | $140.20 |
| Purchase #2 | $219.50 | 9.658% | $240.6993 | $240.70 | $240.70 | $240.70 |
| Purchase #3 | $30.87 | 4.301% | $32.1977 | $32.20 | $32.20 | $32.20 |
| Purchase #4 | $13.56 | 7.242% | $14.542 | $14.54 | $14.55 | $14.50 |
| Purchase #5 | $133.75 | 13.770% | $152.1674 | $152.17 | $152.15 | $152.20 |
| Purchase #6 | $204.91 | 13.280% | $232.122 | $232.12 | $232.10 | $232.10 |
| Purchase #7 | $90.45 | 9.815% | $99.3277 | $99.33 | $99.35 | $99.30 |
| 7 purchase totals = | $818.77 | $911.2362 | $911.24 | $911.25 | $911.20 | |