| 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 | $213.28 | 11.633% | $238.0909 | $238.09 | $238.10 | $238.10 |
| Purchase #2 | $206.68 | 6.236% | $219.5686 | $219.57 | $219.55 | $219.60 |
| Purchase #3 | $160.98 | 13.181% | $182.1988 | $182.20 | $182.20 | $182.20 |
| Purchase #4 | $17.95 | 8.373% | $19.453 | $19.45 | $19.45 | $19.50 |
| Purchase #5 | $90.51 | 9.629% | $99.2252 | $99.23 | $99.25 | $99.20 |
| Purchase #6 | $110.83 | 12.204% | $124.3557 | $124.36 | $124.35 | $124.40 |
| Purchase #7 | $126.29 | 11.375% | $140.6555 | $140.66 | $140.65 | $140.70 |
| 7 purchase totals = | $926.52 | $1,023.5477 | $1,023.56 | $1,023.55 | $1,023.70 | |