| 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 | $238.53 | 5.395% | $251.3987 | $251.40 | $251.40 | $251.40 |
| Purchase #2 | $25.98 | 13.344% | $29.4468 | $29.45 | $29.45 | $29.40 |
| Purchase #3 | $183.44 | 13.338% | $207.9072 | $207.91 | $207.90 | $207.90 |
| Purchase #4 | $244.31 | 7.259% | $262.0445 | $262.04 | $262.05 | $262.00 |
| Purchase #5 | $65.46 | 8.353% | $70.9279 | $70.93 | $70.95 | $70.90 |
| Purchase #6 | $136.50 | 9.265% | $149.1467 | $149.15 | $149.15 | $149.10 |
| Purchase #7 | $184.80 | 10.463% | $204.1356 | $204.14 | $204.15 | $204.10 |
| 7 purchase totals = | $1,079.02 | $1,175.0074 | $1,175.02 | $1,175.05 | $1,174.80 | |