| 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 | $250.97 | 12.852% | $283.2247 | $283.22 | $283.20 | $283.20 |
| Purchase #2 | $247.29 | 8.703% | $268.8116 | $268.81 | $268.80 | $268.80 |
| Purchase #3 | $245.71 | 4.442% | $256.6244 | $256.62 | $256.60 | $256.60 |
| Purchase #4 | $108.82 | 10.615% | $120.3712 | $120.37 | $120.35 | $120.40 |
| Purchase #5 | $48.30 | 8.216% | $52.2683 | $52.27 | $52.25 | $52.30 |
| Purchase #6 | $244.45 | 11.349% | $272.1926 | $272.19 | $272.20 | $272.20 |
| Purchase #7 | $97.48 | 4.447% | $101.8149 | $101.81 | $101.80 | $101.80 |
| 7 purchase totals = | $1,243.02 | $1,355.3077 | $1,355.29 | $1,355.20 | $1,355.30 | |