| 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 | $243.56 | 13.611% | $276.711 | $276.71 | $276.70 | $276.70 |
| Purchase #2 | $99.92 | 12.367% | $112.2771 | $112.28 | $112.30 | $112.30 |
| Purchase #3 | $84.28 | 7.833% | $90.8817 | $90.88 | $90.90 | $90.90 |
| Purchase #4 | $231.42 | 10.782% | $256.3717 | $256.37 | $256.35 | $256.40 |
| Purchase #5 | $16.46 | 10.840% | $18.2443 | $18.24 | $18.25 | $18.20 |
| Purchase #6 | $146.75 | 9.290% | $160.3831 | $160.38 | $160.40 | $160.40 |
| Purchase #7 | $207.68 | 9.821% | $228.0763 | $228.08 | $228.10 | $228.10 |
| 7 purchase totals = | $1,030.07 | $1,142.9452 | $1,142.94 | $1,143.00 | $1,143.00 | |