| 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 | $208.87 | 8.805% | $227.261 | $227.26 | $227.25 | $227.30 |
| Purchase #2 | $139.93 | 5.687% | $147.8878 | $147.89 | $147.90 | $147.90 |
| Purchase #3 | $223.25 | 8.746% | $242.7754 | $242.78 | $242.80 | $242.80 |
| Purchase #4 | $51.83 | 4.405% | $54.1131 | $54.11 | $54.10 | $54.10 |
| Purchase #5 | $153.84 | 8.396% | $166.7564 | $166.76 | $166.75 | $166.80 |
| Purchase #6 | $47.58 | 4.517% | $49.7292 | $49.73 | $49.75 | $49.70 |
| Purchase #7 | $86.38 | 8.181% | $93.4467 | $93.45 | $93.45 | $93.40 |
| 7 purchase totals = | $911.68 | $981.9696 | $981.98 | $982.00 | $982.00 | |