| 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 | $199.84 | 12.193% | $224.2065 | $224.21 | $224.20 | $224.20 |
| Purchase #2 | $183.54 | 5.474% | $193.587 | $193.59 | $193.60 | $193.60 |
| Purchase #3 | $128.67 | 5.439% | $135.6684 | $135.67 | $135.65 | $135.70 |
| Purchase #4 | $235.28 | 10.551% | $260.1044 | $260.10 | $260.10 | $260.10 |
| Purchase #5 | $201.75 | 5.111% | $212.0614 | $212.06 | $212.05 | $212.10 |
| Purchase #6 | $208.27 | 11.390% | $231.992 | $231.99 | $232.00 | $232.00 |
| Purchase #7 | $123.81 | 6.515% | $131.8762 | $131.88 | $131.90 | $131.90 |
| 7 purchase totals = | $1,281.16 | $1,389.4959 | $1,389.50 | $1,389.50 | $1,389.60 | |