| 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 | $28.56 | 12.833% | $32.2251 | $32.23 | $32.25 | $32.20 |
| Purchase #2 | $145.97 | 10.357% | $161.0881 | $161.09 | $161.10 | $161.10 |
| Purchase #3 | $242.99 | 12.799% | $274.0903 | $274.09 | $274.10 | $274.10 |
| Purchase #4 | $11.64 | 3.818% | $12.0844 | $12.08 | $12.10 | $12.10 |
| Purchase #5 | $211.83 | 5.826% | $224.1712 | $224.17 | $224.15 | $224.20 |
| Purchase #6 | $245.64 | 3.261% | $253.6503 | $253.65 | $253.65 | $253.70 |
| Purchase #7 | $58.76 | 10.286% | $64.8041 | $64.80 | $64.80 | $64.80 |
| 7 purchase totals = | $945.39 | $1,022.1135 | $1,022.11 | $1,022.15 | $1,022.20 | |