| 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 | $147.67 | 7.684% | $159.017 | $159.02 | $159.00 | $159.00 |
| Purchase #2 | $229.66 | 6.800% | $245.2769 | $245.28 | $245.30 | $245.30 |
| Purchase #3 | $208.49 | 7.628% | $224.3936 | $224.39 | $224.40 | $224.40 |
| Purchase #4 | $232.34 | 5.243% | $244.5216 | $244.52 | $244.50 | $244.50 |
| Purchase #5 | $101.29 | 7.458% | $108.8442 | $108.84 | $108.85 | $108.80 |
| Purchase #6 | $77.63 | 11.514% | $86.5683 | $86.57 | $86.55 | $86.60 |
| Purchase #7 | $13.95 | 9.390% | $15.2599 | $15.26 | $15.25 | $15.30 |
| 7 purchase totals = | $1,011.03 | $1,083.8815 | $1,083.88 | $1,083.85 | $1,083.90 | |