| 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 | $202.76 | 6.343% | $215.6211 | $215.62 | $215.60 | $215.60 |
| Purchase #2 | $222.34 | 6.229% | $236.1896 | $236.19 | $236.20 | $236.20 |
| Purchase #3 | $33.45 | 12.635% | $37.6764 | $37.68 | $37.70 | $37.70 |
| Purchase #4 | $217.74 | 11.642% | $243.0893 | $243.09 | $243.10 | $243.10 |
| Purchase #5 | $62.55 | 11.310% | $69.6244 | $69.62 | $69.60 | $69.60 |
| Purchase #6 | $156.88 | 13.714% | $178.3945 | $178.39 | $178.40 | $178.40 |
| Purchase #7 | $177.63 | 13.614% | $201.8125 | $201.81 | $201.80 | $201.80 |
| 7 purchase totals = | $1,073.35 | $1,182.4078 | $1,182.40 | $1,182.40 | $1,182.40 | |