| 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 | $203.81 | 3.359% | $210.656 | $210.66 | $210.65 | $210.70 |
| Purchase #2 | $212.67 | 9.362% | $232.5802 | $232.58 | $232.60 | $232.60 |
| Purchase #3 | $45.85 | 13.383% | $51.9861 | $51.99 | $52.00 | $52.00 |
| Purchase #4 | $125.47 | 7.853% | $135.3232 | $135.32 | $135.30 | $135.30 |
| Purchase #5 | $175.55 | 12.224% | $197.0092 | $197.01 | $197.00 | $197.00 |
| Purchase #6 | $229.80 | 4.200% | $239.4516 | $239.45 | $239.45 | $239.50 |
| Purchase #7 | $121.55 | 12.756% | $137.0549 | $137.05 | $137.05 | $137.10 |
| 7 purchase totals = | $1,114.70 | $1,204.0612 | $1,204.06 | $1,204.05 | $1,204.20 | |