| 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 | $225.40 | 7.336% | $241.9353 | $241.94 | $241.95 | $241.90 |
| Purchase #2 | $163.75 | 7.465% | $175.9739 | $175.97 | $175.95 | $176.00 |
| Purchase #3 | $188.96 | 4.307% | $197.0985 | $197.10 | $197.10 | $197.10 |
| Purchase #4 | $239.31 | 6.410% | $254.6498 | $254.65 | $254.65 | $254.60 |
| Purchase #5 | $196.42 | 11.501% | $219.0103 | $219.01 | $219.00 | $219.00 |
| Purchase #6 | $60.52 | 8.452% | $65.6352 | $65.64 | $65.65 | $65.60 |
| Purchase #7 | $200.69 | 9.307% | $219.3682 | $219.37 | $219.35 | $219.40 |
| 7 purchase totals = | $1,275.05 | $1,373.6712 | $1,373.68 | $1,373.65 | $1,373.60 | |