| 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 | $113.32 | 8.376% | $122.8117 | $122.81 | $122.80 | $122.80 |
| Purchase #2 | $230.48 | 11.118% | $256.1048 | $256.10 | $256.10 | $256.10 |
| Purchase #3 | $11.26 | 6.796% | $12.0252 | $12.03 | $12.05 | $12.00 |
| Purchase #4 | $21.68 | 6.716% | $23.136 | $23.14 | $23.15 | $23.10 |
| Purchase #5 | $119.48 | 5.104% | $125.5783 | $125.58 | $125.60 | $125.60 |
| Purchase #6 | $150.57 | 13.833% | $171.3983 | $171.40 | $171.40 | $171.40 |
| Purchase #7 | $243.43 | 3.454% | $251.8381 | $251.84 | $251.85 | $251.80 |
| 7 purchase totals = | $890.22 | $962.8924 | $962.90 | $962.95 | $962.80 | |