| 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 | $233.68 | 10.675% | $258.6253 | $258.63 | $258.65 | $258.60 |
| Purchase #2 | $9.39 | 9.191% | $10.253 | $10.25 | $10.25 | $10.30 |
| Purchase #3 | $13.47 | 5.780% | $14.2486 | $14.25 | $14.25 | $14.20 |
| Purchase #4 | $239.71 | 4.442% | $250.3579 | $250.36 | $250.35 | $250.40 |
| Purchase #5 | $249.93 | 5.810% | $264.4509 | $264.45 | $264.45 | $264.50 |
| Purchase #6 | $104.73 | 12.143% | $117.4474 | $117.45 | $117.45 | $117.40 |
| Purchase #7 | $93.85 | 13.656% | $106.6662 | $106.67 | $106.65 | $106.70 |
| 7 purchase totals = | $944.76 | $1,022.0493 | $1,022.06 | $1,022.05 | $1,022.10 | |