| 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 | $229.84 | 7.726% | $247.5974 | $247.60 | $247.60 | $247.60 |
| Purchase #2 | $205.25 | 5.233% | $215.9907 | $215.99 | $216.00 | $216.00 |
| Purchase #3 | $159.56 | 4.299% | $166.4195 | $166.42 | $166.40 | $166.40 |
| Purchase #4 | $91.70 | 3.439% | $94.8536 | $94.85 | $94.85 | $94.90 |
| Purchase #5 | $222.89 | 5.682% | $235.5546 | $235.55 | $235.55 | $235.60 |
| Purchase #6 | $221.75 | 9.635% | $243.1156 | $243.12 | $243.10 | $243.10 |
| Purchase #7 | $234.30 | 7.580% | $252.0599 | $252.06 | $252.05 | $252.10 |
| 7 purchase totals = | $1,365.29 | $1,455.5913 | $1,455.59 | $1,455.55 | $1,455.70 | |