| 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 | $187.81 | 12.765% | $211.7839 | $211.78 | $211.80 | $211.80 |
| Purchase #2 | $28.84 | 11.158% | $32.058 | $32.06 | $32.05 | $32.10 |
| Purchase #3 | $95.45 | 12.128% | $107.0262 | $107.03 | $107.05 | $107.00 |
| Purchase #4 | $208.59 | 5.544% | $220.1542 | $220.15 | $220.15 | $220.20 |
| Purchase #5 | $137.71 | 6.215% | $146.2687 | $146.27 | $146.25 | $146.30 |
| Purchase #6 | $86.78 | 11.461% | $96.7259 | $96.73 | $96.75 | $96.70 |
| Purchase #7 | $144.53 | 8.175% | $156.3453 | $156.35 | $156.35 | $156.30 |
| 7 purchase totals = | $889.71 | $970.3622 | $970.37 | $970.40 | $970.40 | |