| 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 | $139.82 | 8.331% | $151.4684 | $151.47 | $151.45 | $151.50 |
| Purchase #2 | $70.32 | 3.561% | $72.8241 | $72.82 | $72.80 | $72.80 |
| Purchase #3 | $29.81 | 9.497% | $32.6411 | $32.64 | $32.65 | $32.60 |
| Purchase #4 | $109.42 | 8.771% | $119.0172 | $119.02 | $119.00 | $119.00 |
| Purchase #5 | $220.32 | 6.267% | $234.1275 | $234.13 | $234.15 | $234.10 |
| Purchase #6 | $224.61 | 3.681% | $232.8779 | $232.88 | $232.90 | $232.90 |
| Purchase #7 | $93.85 | 4.497% | $98.0704 | $98.07 | $98.05 | $98.10 |
| 7 purchase totals = | $888.15 | $941.0266 | $941.03 | $941.00 | $941.00 | |