| 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 | $236.88 | 6.178% | $251.5144 | $251.51 | $251.50 | $251.50 |
| Purchase #2 | $32.88 | 12.661% | $37.0429 | $37.04 | $37.05 | $37.00 |
| Purchase #3 | $149.53 | 4.604% | $156.4144 | $156.41 | $156.40 | $156.40 |
| Purchase #4 | $110.42 | 13.154% | $124.9446 | $124.94 | $124.95 | $124.90 |
| Purchase #5 | $128.32 | 8.169% | $138.8025 | $138.80 | $138.80 | $138.80 |
| Purchase #6 | $171.98 | 5.232% | $180.978 | $180.98 | $181.00 | $181.00 |
| Purchase #7 | $193.72 | 11.120% | $215.2617 | $215.26 | $215.25 | $215.30 |
| 7 purchase totals = | $1,023.73 | $1,104.9585 | $1,104.94 | $1,104.95 | $1,104.90 | |