| 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 | $217.95 | 4.519% | $227.7992 | $227.80 | $227.80 | $227.80 |
| Purchase #2 | $6.62 | 6.184% | $7.0294 | $7.03 | $7.05 | $7.00 |
| Purchase #3 | $210.35 | 10.759% | $232.9816 | $232.98 | $233.00 | $233.00 |
| Purchase #4 | $170.99 | 3.612% | $177.1662 | $177.17 | $177.15 | $177.20 |
| Purchase #5 | $231.65 | 6.782% | $247.3605 | $247.36 | $247.35 | $247.40 |
| Purchase #6 | $129.35 | 8.867% | $140.8195 | $140.82 | $140.80 | $140.80 |
| Purchase #7 | $30.87 | 5.113% | $32.4484 | $32.45 | $32.45 | $32.40 |
| 7 purchase totals = | $997.78 | $1,065.6048 | $1,065.61 | $1,065.60 | $1,065.60 | |