| 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 | $34.26 | 9.129% | $37.3876 | $37.39 | $37.40 | $37.40 |
| Purchase #2 | $113.64 | 6.506% | $121.0334 | $121.03 | $121.05 | $121.00 |
| Purchase #3 | $242.45 | 8.376% | $262.7576 | $262.76 | $262.75 | $262.80 |
| Purchase #4 | $119.57 | 6.294% | $127.0957 | $127.10 | $127.10 | $127.10 |
| Purchase #5 | $228.91 | 6.640% | $244.1096 | $244.11 | $244.10 | $244.10 |
| Purchase #6 | $131.36 | 11.617% | $146.6201 | $146.62 | $146.60 | $146.60 |
| Purchase #7 | $125.94 | 10.524% | $139.1939 | $139.19 | $139.20 | $139.20 |
| 7 purchase totals = | $996.13 | $1,078.1979 | $1,078.20 | $1,078.20 | $1,078.20 | |