| 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 | $119.43 | 13.447% | $135.4898 | $135.49 | $135.50 | $135.50 |
| Purchase #2 | $176.95 | 7.845% | $190.8317 | $190.83 | $190.85 | $190.80 |
| Purchase #3 | $64.37 | 5.677% | $68.0243 | $68.02 | $68.00 | $68.00 |
| Purchase #4 | $35.50 | 11.538% | $39.596 | $39.60 | $39.60 | $39.60 |
| Purchase #5 | $229.73 | 11.448% | $256.0295 | $256.03 | $256.05 | $256.00 |
| Purchase #6 | $22.69 | 10.590% | $25.0929 | $25.09 | $25.10 | $25.10 |
| Purchase #7 | $228.57 | 6.284% | $242.9333 | $242.93 | $242.95 | $242.90 |
| 7 purchase totals = | $877.24 | $957.9975 | $957.99 | $958.05 | $957.90 | |