| 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 | $216.93 | 12.250% | $243.5039 | $243.50 | $243.50 | $243.50 |
| Purchase #2 | $23.39 | 12.510% | $26.3161 | $26.32 | $26.30 | $26.30 |
| Purchase #3 | $58.52 | 10.407% | $64.6102 | $64.61 | $64.60 | $64.60 |
| Purchase #4 | $135.95 | 12.684% | $153.1939 | $153.19 | $153.20 | $153.20 |
| Purchase #5 | $69.85 | 4.511% | $73.0009 | $73.00 | $73.00 | $73.00 |
| Purchase #6 | $167.73 | 13.311% | $190.0565 | $190.06 | $190.05 | $190.10 |
| Purchase #7 | $195.79 | 3.513% | $202.6681 | $202.67 | $202.65 | $202.70 |
| 7 purchase totals = | $868.16 | $953.3496 | $953.35 | $953.30 | $953.40 | |