| 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 | $203.62 | 12.224% | $228.5105 | $228.51 | $228.50 | $228.50 |
| Purchase #2 | $194.63 | 9.358% | $212.8435 | $212.84 | $212.85 | $212.80 |
| Purchase #3 | $204.66 | 9.137% | $223.3598 | $223.36 | $223.35 | $223.40 |
| Purchase #4 | $178.80 | 8.606% | $194.1875 | $194.19 | $194.20 | $194.20 |
| Purchase #5 | $21.36 | 13.749% | $24.2968 | $24.30 | $24.30 | $24.30 |
| Purchase #6 | $190.65 | 7.330% | $204.6246 | $204.62 | $204.60 | $204.60 |
| Purchase #7 | $140.67 | 10.766% | $155.8145 | $155.81 | $155.80 | $155.80 |
| 7 purchase totals = | $1,134.39 | $1,243.6372 | $1,243.63 | $1,243.60 | $1,243.60 | |