| 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 | $206.89 | 13.518% | $234.8574 | $234.86 | $234.85 | $234.90 |
| Purchase #2 | $101.60 | 9.149% | $110.8954 | $110.90 | $110.90 | $110.90 |
| Purchase #3 | $217.88 | 3.184% | $224.8173 | $224.82 | $224.80 | $224.80 |
| Purchase #4 | $21.57 | 12.634% | $24.2952 | $24.30 | $24.30 | $24.30 |
| Purchase #5 | $201.59 | 8.708% | $219.1445 | $219.14 | $219.15 | $219.10 |
| Purchase #6 | $176.93 | 3.138% | $182.4821 | $182.48 | $182.50 | $182.50 |
| Purchase #7 | $250.83 | 9.637% | $275.0025 | $275.00 | $275.00 | $275.00 |
| 7 purchase totals = | $1,177.29 | $1,271.4944 | $1,271.50 | $1,271.50 | $1,271.50 | |