| 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 | $228.57 | 10.552% | $252.6887 | $252.69 | $252.70 | $252.70 |
| Purchase #2 | $70.54 | 9.248% | $77.0635 | $77.06 | $77.05 | $77.10 |
| Purchase #3 | $217.26 | 6.212% | $230.7562 | $230.76 | $230.75 | $230.80 |
| Purchase #4 | $234.46 | 7.174% | $251.2802 | $251.28 | $251.30 | $251.30 |
| Purchase #5 | $210.87 | 6.556% | $224.6946 | $224.69 | $224.70 | $224.70 |
| Purchase #6 | $74.36 | 12.180% | $83.417 | $83.42 | $83.40 | $83.40 |
| Purchase #7 | $197.96 | 13.524% | $224.7321 | $224.73 | $224.75 | $224.70 |
| 7 purchase totals = | $1,234.02 | $1,344.6323 | $1,344.63 | $1,344.65 | $1,344.70 | |