| 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 | $202.42 | 8.683% | $219.9961 | $220.00 | $220.00 | $220.00 |
| Purchase #2 | $188.51 | 10.316% | $207.9567 | $207.96 | $207.95 | $208.00 |
| Purchase #3 | $116.57 | 7.872% | $125.7464 | $125.75 | $125.75 | $125.70 |
| Purchase #4 | $182.82 | 5.681% | $193.206 | $193.21 | $193.20 | $193.20 |
| Purchase #5 | $98.95 | 9.378% | $108.2295 | $108.23 | $108.25 | $108.20 |
| Purchase #6 | $98.91 | 8.808% | $107.622 | $107.62 | $107.60 | $107.60 |
| Purchase #7 | $246.74 | 4.247% | $257.219 | $257.22 | $257.20 | $257.20 |
| 7 purchase totals = | $1,134.92 | $1,219.9757 | $1,219.99 | $1,219.95 | $1,219.90 | |