| 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 | $159.93 | 5.548% | $168.8029 | $168.80 | $168.80 | $168.80 |
| Purchase #2 | $225.55 | 10.696% | $249.6748 | $249.67 | $249.65 | $249.70 |
| Purchase #3 | $238.67 | 9.269% | $260.7923 | $260.79 | $260.80 | $260.80 |
| Purchase #4 | $29.37 | 6.745% | $31.351 | $31.35 | $31.35 | $31.40 |
| Purchase #5 | $243.32 | 7.714% | $262.0897 | $262.09 | $262.10 | $262.10 |
| Purchase #6 | $146.47 | 11.525% | $163.3507 | $163.35 | $163.35 | $163.40 |
| Purchase #7 | $214.98 | 8.257% | $232.7309 | $232.73 | $232.75 | $232.70 |
| 7 purchase totals = | $1,258.29 | $1,368.7923 | $1,368.78 | $1,368.80 | $1,368.90 | |