| 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 | $157.67 | 10.515% | $174.249 | $174.25 | $174.25 | $174.20 |
| Purchase #2 | $236.78 | 3.129% | $244.1888 | $244.19 | $244.20 | $244.20 |
| Purchase #3 | $17.65 | 8.734% | $19.1916 | $19.19 | $19.20 | $19.20 |
| Purchase #4 | $11.37 | 4.625% | $11.8959 | $11.90 | $11.90 | $11.90 |
| Purchase #5 | $12.31 | 12.163% | $13.8073 | $13.81 | $13.80 | $13.80 |
| Purchase #6 | $175.48 | 10.564% | $194.0177 | $194.02 | $194.00 | $194.00 |
| Purchase #7 | $196.40 | 8.103% | $212.3143 | $212.31 | $212.30 | $212.30 |
| 7 purchase totals = | $807.66 | $869.6646 | $869.67 | $869.65 | $869.60 | |