| 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 | $212.79 | 3.664% | $220.5866 | $220.59 | $220.60 | $220.60 |
| Purchase #2 | $210.71 | 11.170% | $234.2463 | $234.25 | $234.25 | $234.20 |
| Purchase #3 | $123.31 | 10.853% | $136.6928 | $136.69 | $136.70 | $136.70 |
| Purchase #4 | $183.92 | 8.391% | $199.3527 | $199.35 | $199.35 | $199.40 |
| Purchase #5 | $20.74 | 12.801% | $23.3949 | $23.39 | $23.40 | $23.40 |
| Purchase #6 | $25.80 | 13.645% | $29.3204 | $29.32 | $29.30 | $29.30 |
| Purchase #7 | $249.29 | 3.500% | $258.0152 | $258.02 | $258.00 | $258.00 |
| 7 purchase totals = | $1,026.56 | $1,101.6089 | $1,101.61 | $1,101.60 | $1,101.60 | |