| 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 | $219.82 | 10.822% | $243.6089 | $243.61 | $243.60 | $243.60 |
| Purchase #2 | $21.31 | 13.258% | $24.1353 | $24.14 | $24.15 | $24.10 |
| Purchase #3 | $131.55 | 9.582% | $144.1551 | $144.16 | $144.15 | $144.20 |
| Purchase #4 | $230.94 | 3.574% | $239.1938 | $239.19 | $239.20 | $239.20 |
| Purchase #5 | $25.62 | 4.867% | $26.8669 | $26.87 | $26.85 | $26.90 |
| Purchase #6 | $60.54 | 3.360% | $62.5741 | $62.57 | $62.55 | $62.60 |
| Purchase #7 | $37.60 | 3.870% | $39.0551 | $39.06 | $39.05 | $39.10 |
| 7 purchase totals = | $727.38 | $779.5892 | $779.60 | $779.55 | $779.70 | |