| 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 | $224.35 | 7.743% | $241.7214 | $241.72 | $241.70 | $241.70 |
| Purchase #2 | $237.52 | 11.546% | $264.9441 | $264.94 | $264.95 | $264.90 |
| Purchase #3 | $182.31 | 8.585% | $197.9613 | $197.96 | $197.95 | $198.00 |
| Purchase #4 | $146.52 | 5.546% | $154.646 | $154.65 | $154.65 | $154.60 |
| Purchase #5 | $7.31 | 8.801% | $7.9534 | $7.95 | $7.95 | $8.00 |
| Purchase #6 | $108.48 | 3.432% | $112.203 | $112.20 | $112.20 | $112.20 |
| Purchase #7 | $104.79 | 5.350% | $110.3963 | $110.40 | $110.40 | $110.40 |
| 7 purchase totals = | $1,011.28 | $1,089.8255 | $1,089.82 | $1,089.80 | $1,089.80 | |