| 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 | $203.89 | 11.305% | $226.9398 | $226.94 | $226.95 | $226.90 |
| Purchase #2 | $178.64 | 13.307% | $202.4116 | $202.41 | $202.40 | $202.40 |
| Purchase #3 | $198.25 | 11.833% | $221.7089 | $221.71 | $221.70 | $221.70 |
| Purchase #4 | $180.46 | 5.292% | $190.0099 | $190.01 | $190.00 | $190.00 |
| Purchase #5 | $44.29 | 4.323% | $46.2047 | $46.20 | $46.20 | $46.20 |
| Purchase #6 | $47.38 | 11.653% | $52.9012 | $52.90 | $52.90 | $52.90 |
| Purchase #7 | $228.41 | 11.450% | $254.5629 | $254.56 | $254.55 | $254.60 |
| 7 purchase totals = | $1,081.32 | $1,194.7390 | $1,194.73 | $1,194.70 | $1,194.70 | |