| 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 | $222.93 | 9.165% | $243.3615 | $243.36 | $243.35 | $243.40 |
| Purchase #2 | $204.36 | 11.228% | $227.3055 | $227.31 | $227.30 | $227.30 |
| Purchase #3 | $53.37 | 10.321% | $58.8783 | $58.88 | $58.90 | $58.90 |
| Purchase #4 | $130.90 | 11.532% | $145.9954 | $146.00 | $146.00 | $146.00 |
| Purchase #5 | $25.90 | 13.274% | $29.338 | $29.34 | $29.35 | $29.30 |
| Purchase #6 | $189.29 | 3.503% | $195.9208 | $195.92 | $195.90 | $195.90 |
| Purchase #7 | $130.60 | 13.780% | $148.5967 | $148.60 | $148.60 | $148.60 |
| 7 purchase totals = | $957.35 | $1,049.3962 | $1,049.41 | $1,049.40 | $1,049.40 | |