| 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 | $163.99 | 3.556% | $169.8215 | $169.82 | $169.80 | $169.80 |
| Purchase #2 | $204.61 | 13.373% | $231.9725 | $231.97 | $231.95 | $232.00 |
| Purchase #3 | $230.97 | 5.852% | $244.4864 | $244.49 | $244.50 | $244.50 |
| Purchase #4 | $57.80 | 5.824% | $61.1663 | $61.17 | $61.15 | $61.20 |
| Purchase #5 | $204.76 | 8.278% | $221.71 | $221.71 | $221.70 | $221.70 |
| Purchase #6 | $228.62 | 11.619% | $255.1834 | $255.18 | $255.20 | $255.20 |
| Purchase #7 | $128.35 | 8.679% | $139.4895 | $139.49 | $139.50 | $139.50 |
| 7 purchase totals = | $1,219.10 | $1,323.8296 | $1,323.83 | $1,323.80 | $1,323.90 | |