| 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 | $43.71 | 8.343% | $47.3567 | $47.36 | $47.35 | $47.40 |
| Purchase #2 | $90.64 | 13.116% | $102.5283 | $102.53 | $102.55 | $102.50 |
| Purchase #3 | $216.74 | 9.634% | $237.6207 | $237.62 | $237.60 | $237.60 |
| Purchase #4 | $221.70 | 5.611% | $234.1396 | $234.14 | $234.15 | $234.10 |
| Purchase #5 | $166.51 | 10.632% | $184.2133 | $184.21 | $184.20 | $184.20 |
| Purchase #6 | $202.53 | 12.845% | $228.545 | $228.55 | $228.55 | $228.50 |
| Purchase #7 | $215.36 | 9.804% | $236.4739 | $236.47 | $236.45 | $236.50 |
| 7 purchase totals = | $1,157.19 | $1,270.8775 | $1,270.88 | $1,270.85 | $1,270.80 | |