| 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 | $236.91 | 3.329% | $244.7967 | $244.80 | $244.80 | $244.80 |
| Purchase #2 | $59.73 | 6.674% | $63.7164 | $63.72 | $63.70 | $63.70 |
| Purchase #3 | $104.63 | 13.613% | $118.8733 | $118.87 | $118.85 | $118.90 |
| Purchase #4 | $116.48 | 6.856% | $124.4659 | $124.47 | $124.45 | $124.50 |
| Purchase #5 | $86.49 | 4.232% | $90.1503 | $90.15 | $90.15 | $90.20 |
| Purchase #6 | $149.74 | 7.418% | $160.8477 | $160.85 | $160.85 | $160.80 |
| Purchase #7 | $223.92 | 3.775% | $232.373 | $232.37 | $232.35 | $232.40 |
| 7 purchase totals = | $977.90 | $1,035.2233 | $1,035.23 | $1,035.15 | $1,035.30 | |