| 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 | $143.75 | 11.662% | $160.5141 | $160.51 | $160.50 | $160.50 |
| Purchase #2 | $183.56 | 9.590% | $201.1634 | $201.16 | $201.15 | $201.20 |
| Purchase #3 | $54.47 | 4.857% | $57.1156 | $57.12 | $57.10 | $57.10 |
| Purchase #4 | $82.95 | 12.183% | $93.0558 | $93.06 | $93.05 | $93.10 |
| Purchase #5 | $242.34 | 10.470% | $267.713 | $267.71 | $267.70 | $267.70 |
| Purchase #6 | $202.65 | 13.697% | $230.407 | $230.41 | $230.40 | $230.40 |
| Purchase #7 | $110.48 | 12.248% | $124.0116 | $124.01 | $124.00 | $124.00 |
| 7 purchase totals = | $1,020.20 | $1,133.9805 | $1,133.98 | $1,133.90 | $1,134.00 | |