| 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 | $230.25 | 13.275% | $260.8157 | $260.82 | $260.80 | $260.80 |
| Purchase #2 | $29.92 | 7.195% | $32.0727 | $32.07 | $32.05 | $32.10 |
| Purchase #3 | $243.43 | 11.554% | $271.5559 | $271.56 | $271.55 | $271.60 |
| Purchase #4 | $222.80 | 7.337% | $239.1468 | $239.15 | $239.15 | $239.10 |
| Purchase #5 | $235.30 | 3.571% | $243.7026 | $243.70 | $243.70 | $243.70 |
| Purchase #6 | $180.65 | 10.764% | $200.0952 | $200.10 | $200.10 | $200.10 |
| Purchase #7 | $55.42 | 6.336% | $58.9314 | $58.93 | $58.95 | $58.90 |
| 7 purchase totals = | $1,197.77 | $1,306.3203 | $1,306.33 | $1,306.30 | $1,306.30 | |