| 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 | $211.94 | 8.622% | $230.2135 | $230.21 | $230.20 | $230.20 |
| Purchase #2 | $247.65 | 10.739% | $274.2451 | $274.25 | $274.25 | $274.20 |
| Purchase #3 | $202.35 | 4.352% | $211.1563 | $211.16 | $211.15 | $211.20 |
| Purchase #4 | $188.88 | 13.647% | $214.6565 | $214.66 | $214.65 | $214.70 |
| Purchase #5 | $148.28 | 10.383% | $163.6759 | $163.68 | $163.70 | $163.70 |
| Purchase #6 | $82.31 | 3.227% | $84.9661 | $84.97 | $84.95 | $85.00 |
| Purchase #7 | $68.84 | 3.410% | $71.1874 | $71.19 | $71.20 | $71.20 |
| 7 purchase totals = | $1,150.25 | $1,250.1008 | $1,250.12 | $1,250.10 | $1,250.20 | |