| 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 | $250.96 | 11.660% | $280.2219 | $280.22 | $280.20 | $280.20 |
| Purchase #2 | $29.80 | 6.201% | $31.6479 | $31.65 | $31.65 | $31.60 |
| Purchase #3 | $221.63 | 6.174% | $235.3134 | $235.31 | $235.30 | $235.30 |
| Purchase #4 | $214.45 | 6.152% | $227.643 | $227.64 | $227.65 | $227.60 |
| Purchase #5 | $191.55 | 6.195% | $203.4165 | $203.42 | $203.40 | $203.40 |
| Purchase #6 | $163.82 | 12.105% | $183.6504 | $183.65 | $183.65 | $183.70 |
| Purchase #7 | $44.30 | 10.163% | $48.8022 | $48.80 | $48.80 | $48.80 |
| 7 purchase totals = | $1,116.51 | $1,210.6953 | $1,210.69 | $1,210.65 | $1,210.60 | |