| 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 | $187.51 | 9.179% | $204.7215 | $204.72 | $204.70 | $204.70 |
| Purchase #2 | $225.58 | 3.863% | $234.2942 | $234.29 | $234.30 | $234.30 |
| Purchase #3 | $108.89 | 13.458% | $123.5444 | $123.54 | $123.55 | $123.50 |
| Purchase #4 | $44.94 | 6.355% | $47.7959 | $47.80 | $47.80 | $47.80 |
| Purchase #5 | $156.80 | 13.646% | $178.1969 | $178.20 | $178.20 | $178.20 |
| Purchase #6 | $38.50 | 10.189% | $42.4228 | $42.42 | $42.40 | $42.40 |
| Purchase #7 | $93.58 | 12.175% | $104.9734 | $104.97 | $104.95 | $105.00 |
| 7 purchase totals = | $855.80 | $935.9491 | $935.94 | $935.90 | $935.90 | |