| 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 | $23.84 | 3.291% | $24.6246 | $24.62 | $24.60 | $24.60 |
| Purchase #2 | $163.76 | 5.853% | $173.3449 | $173.34 | $173.35 | $173.30 |
| Purchase #3 | $225.35 | 5.712% | $238.222 | $238.22 | $238.20 | $238.20 |
| Purchase #4 | $22.37 | 7.469% | $24.0408 | $24.04 | $24.05 | $24.00 |
| Purchase #5 | $101.71 | 7.172% | $109.0046 | $109.00 | $109.00 | $109.00 |
| Purchase #6 | $112.27 | 7.340% | $120.5106 | $120.51 | $120.50 | $120.50 |
| Purchase #7 | $225.37 | 12.868% | $254.3706 | $254.37 | $254.35 | $254.40 |
| 7 purchase totals = | $874.67 | $944.1181 | $944.10 | $944.05 | $944.00 | |