| 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 | $229.81 | 6.494% | $244.7339 | $244.73 | $244.75 | $244.70 |
| Purchase #2 | $227.93 | 10.300% | $251.4068 | $251.41 | $251.40 | $251.40 |
| Purchase #3 | $9.63 | 3.261% | $9.944 | $9.94 | $9.95 | $9.90 |
| Purchase #4 | $144.54 | 10.647% | $159.9292 | $159.93 | $159.95 | $159.90 |
| Purchase #5 | $202.71 | 6.678% | $216.247 | $216.25 | $216.25 | $216.20 |
| Purchase #6 | $100.26 | 9.444% | $109.7286 | $109.73 | $109.75 | $109.70 |
| Purchase #7 | $17.92 | 6.437% | $19.0735 | $19.07 | $19.05 | $19.10 |
| 7 purchase totals = | $932.80 | $1,011.0630 | $1,011.06 | $1,011.10 | $1,010.90 | |