| 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 | $225.78 | 13.377% | $255.9826 | $255.98 | $256.00 | $256.00 |
| Purchase #2 | $241.62 | 5.516% | $254.9478 | $254.95 | $254.95 | $254.90 |
| Purchase #3 | $83.42 | 3.349% | $86.2137 | $86.21 | $86.20 | $86.20 |
| Purchase #4 | $152.86 | 12.703% | $172.2778 | $172.28 | $172.30 | $172.30 |
| Purchase #5 | $15.59 | 11.402% | $17.3676 | $17.37 | $17.35 | $17.40 |
| Purchase #6 | $74.81 | 9.455% | $81.8833 | $81.88 | $81.90 | $81.90 |
| Purchase #7 | $23.51 | 9.768% | $25.8065 | $25.81 | $25.80 | $25.80 |
| 7 purchase totals = | $817.59 | $894.4793 | $894.48 | $894.50 | $894.50 | |