| 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 | $180.34 | 13.439% | $204.5759 | $204.58 | $204.60 | $204.60 |
| Purchase #2 | $192.83 | 12.831% | $217.572 | $217.57 | $217.55 | $217.60 |
| Purchase #3 | $227.53 | 9.870% | $249.9872 | $249.99 | $250.00 | $250.00 |
| Purchase #4 | $170.25 | 9.676% | $186.7234 | $186.72 | $186.70 | $186.70 |
| Purchase #5 | $224.73 | 6.183% | $238.6251 | $238.63 | $238.65 | $238.60 |
| Purchase #6 | $200.38 | 13.870% | $228.1727 | $228.17 | $228.15 | $228.20 |
| Purchase #7 | $135.29 | 11.672% | $151.081 | $151.08 | $151.10 | $151.10 |
| 7 purchase totals = | $1,331.35 | $1,476.7373 | $1,476.74 | $1,476.75 | $1,476.80 | |