| 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 | $107.33 | 9.586% | $117.6187 | $117.62 | $117.60 | $117.60 |
| Purchase #2 | $166.30 | 12.611% | $187.2721 | $187.27 | $187.25 | $187.30 |
| Purchase #3 | $211.27 | 6.215% | $224.4004 | $224.40 | $224.40 | $224.40 |
| Purchase #4 | $206.47 | 5.184% | $217.1734 | $217.17 | $217.15 | $217.20 |
| Purchase #5 | $103.30 | 12.805% | $116.5276 | $116.53 | $116.55 | $116.50 |
| Purchase #6 | $20.56 | 6.620% | $21.9211 | $21.92 | $21.90 | $21.90 |
| Purchase #7 | $215.87 | 11.216% | $240.082 | $240.08 | $240.10 | $240.10 |
| 7 purchase totals = | $1,031.10 | $1,124.9953 | $1,124.99 | $1,124.95 | $1,125.00 | |