| 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 | $108.27 | 3.469% | $112.0259 | $112.03 | $112.05 | $112.00 |
| Purchase #2 | $221.96 | 12.657% | $250.0535 | $250.05 | $250.05 | $250.10 |
| Purchase #3 | $133.98 | 13.174% | $151.6305 | $151.63 | $151.65 | $151.60 |
| Purchase #4 | $122.87 | 5.292% | $129.3723 | $129.37 | $129.35 | $129.40 |
| Purchase #5 | $43.27 | 6.313% | $46.0016 | $46.00 | $46.00 | $46.00 |
| Purchase #6 | $232.86 | 4.689% | $243.7788 | $243.78 | $243.80 | $243.80 |
| Purchase #7 | $86.78 | 3.655% | $89.9518 | $89.95 | $89.95 | $90.00 |
| 7 purchase totals = | $949.99 | $1,022.8144 | $1,022.81 | $1,022.85 | $1,022.90 | |