| 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 | $27.67 | 5.366% | $29.1548 | $29.15 | $29.15 | $29.20 |
| Purchase #2 | $243.65 | 3.385% | $251.8976 | $251.90 | $251.90 | $251.90 |
| Purchase #3 | $81.95 | 12.565% | $92.247 | $92.25 | $92.25 | $92.20 |
| Purchase #4 | $239.30 | 11.239% | $266.1949 | $266.19 | $266.20 | $266.20 |
| Purchase #5 | $217.78 | 11.247% | $242.2737 | $242.27 | $242.25 | $242.30 |
| Purchase #6 | $184.30 | 7.540% | $198.1962 | $198.20 | $198.20 | $198.20 |
| Purchase #7 | $43.52 | 11.343% | $48.4565 | $48.46 | $48.45 | $48.50 |
| 7 purchase totals = | $1,038.17 | $1,128.4207 | $1,128.42 | $1,128.40 | $1,128.50 | |