| 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 | $249.83 | 8.312% | $270.5959 | $270.60 | $270.60 | $270.60 |
| Purchase #2 | $22.62 | 10.511% | $24.9976 | $25.00 | $25.00 | $25.00 |
| Purchase #3 | $217.78 | 12.475% | $244.9481 | $244.95 | $244.95 | $244.90 |
| Purchase #4 | $106.74 | 13.599% | $121.2556 | $121.26 | $121.25 | $121.30 |
| Purchase #5 | $229.79 | 12.501% | $258.516 | $258.52 | $258.50 | $258.50 |
| Purchase #6 | $164.89 | 3.460% | $170.5952 | $170.60 | $170.60 | $170.60 |
| Purchase #7 | $184.65 | 10.323% | $203.7114 | $203.71 | $203.70 | $203.70 |
| 7 purchase totals = | $1,176.30 | $1,294.6198 | $1,294.64 | $1,294.60 | $1,294.60 | |