| 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 | $153.39 | 13.607% | $174.2618 | $174.26 | $174.25 | $174.30 |
| Purchase #2 | $232.40 | 8.102% | $251.229 | $251.23 | $251.25 | $251.20 |
| Purchase #3 | $14.67 | 7.437% | $15.761 | $15.76 | $15.75 | $15.80 |
| Purchase #4 | $206.51 | 10.167% | $227.5059 | $227.51 | $227.50 | $227.50 |
| Purchase #5 | $125.71 | 4.572% | $131.4575 | $131.46 | $131.45 | $131.50 |
| Purchase #6 | $40.31 | 3.241% | $41.6164 | $41.62 | $41.60 | $41.60 |
| Purchase #7 | $221.95 | 10.299% | $244.8086 | $244.81 | $244.80 | $244.80 |
| 7 purchase totals = | $994.94 | $1,086.6402 | $1,086.65 | $1,086.60 | $1,086.70 | |