| 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 | $211.93 | 12.200% | $237.7855 | $237.79 | $237.80 | $237.80 |
| Purchase #2 | $114.53 | 8.353% | $124.0967 | $124.10 | $124.10 | $124.10 |
| Purchase #3 | $221.76 | 12.424% | $249.3115 | $249.31 | $249.30 | $249.30 |
| Purchase #4 | $163.96 | 10.640% | $181.4053 | $181.41 | $181.40 | $181.40 |
| Purchase #5 | $36.85 | 9.257% | $40.2612 | $40.26 | $40.25 | $40.30 |
| Purchase #6 | $48.84 | 9.850% | $53.6507 | $53.65 | $53.65 | $53.70 |
| Purchase #7 | $108.67 | 11.560% | $121.2323 | $121.23 | $121.25 | $121.20 |
| 7 purchase totals = | $906.54 | $1,007.7432 | $1,007.75 | $1,007.75 | $1,007.80 | |