| 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 | $145.79 | 12.188% | $163.5589 | $163.56 | $163.55 | $163.60 |
| Purchase #2 | $29.43 | 9.726% | $32.2924 | $32.29 | $32.30 | $32.30 |
| Purchase #3 | $55.71 | 13.837% | $63.4186 | $63.42 | $63.40 | $63.40 |
| Purchase #4 | $183.59 | 9.460% | $200.9576 | $200.96 | $200.95 | $201.00 |
| Purchase #5 | $222.93 | 7.182% | $238.9408 | $238.94 | $238.95 | $238.90 |
| Purchase #6 | $239.96 | 11.179% | $266.7851 | $266.79 | $266.80 | $266.80 |
| Purchase #7 | $216.29 | 7.414% | $232.3257 | $232.33 | $232.35 | $232.30 |
| 7 purchase totals = | $1,093.70 | $1,198.2791 | $1,198.29 | $1,198.30 | $1,198.30 | |