| 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 | $227.70 | 10.382% | $251.3398 | $251.34 | $251.35 | $251.30 |
| Purchase #2 | $46.39 | 10.607% | $51.3106 | $51.31 | $51.30 | $51.30 |
| Purchase #3 | $114.45 | 9.469% | $125.2873 | $125.29 | $125.30 | $125.30 |
| Purchase #4 | $89.74 | 8.707% | $97.5537 | $97.55 | $97.55 | $97.60 |
| Purchase #5 | $64.70 | 8.347% | $70.1005 | $70.10 | $70.10 | $70.10 |
| Purchase #6 | $230.74 | 12.784% | $260.2378 | $260.24 | $260.25 | $260.20 |
| Purchase #7 | $190.67 | 11.486% | $212.5704 | $212.57 | $212.55 | $212.60 |
| 7 purchase totals = | $964.39 | $1,068.4001 | $1,068.40 | $1,068.40 | $1,068.40 | |