| 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 | $246.71 | 11.499% | $275.0792 | $275.08 | $275.10 | $275.10 |
| Purchase #2 | $206.35 | 8.661% | $224.222 | $224.22 | $224.20 | $224.20 |
| Purchase #3 | $219.34 | 6.192% | $232.9215 | $232.92 | $232.90 | $232.90 |
| Purchase #4 | $145.64 | 7.419% | $156.445 | $156.45 | $156.45 | $156.40 |
| Purchase #5 | $127.70 | 9.830% | $140.2529 | $140.25 | $140.25 | $140.30 |
| Purchase #6 | $166.39 | 7.523% | $178.9075 | $178.91 | $178.90 | $178.90 |
| Purchase #7 | $227.31 | 7.180% | $243.6309 | $243.63 | $243.65 | $243.60 |
| 7 purchase totals = | $1,339.44 | $1,451.4590 | $1,451.46 | $1,451.45 | $1,451.40 | |