| 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 | $211.39 | 10.660% | $233.9242 | $233.92 | $233.90 | $233.90 |
| Purchase #2 | $201.91 | 13.529% | $229.2264 | $229.23 | $229.25 | $229.20 |
| Purchase #3 | $250.33 | 10.481% | $276.5671 | $276.57 | $276.55 | $276.60 |
| Purchase #4 | $240.50 | 7.539% | $258.6313 | $258.63 | $258.65 | $258.60 |
| Purchase #5 | $83.91 | 13.677% | $95.3864 | $95.39 | $95.40 | $95.40 |
| Purchase #6 | $144.71 | 3.402% | $149.633 | $149.63 | $149.65 | $149.60 |
| Purchase #7 | $18.79 | 12.485% | $21.1359 | $21.14 | $21.15 | $21.10 |
| 7 purchase totals = | $1,151.54 | $1,264.5043 | $1,264.51 | $1,264.55 | $1,264.40 | |