| 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 | $223.29 | 12.824% | $251.9247 | $251.92 | $251.90 | $251.90 |
| Purchase #2 | $233.99 | 11.510% | $260.9222 | $260.92 | $260.90 | $260.90 |
| Purchase #3 | $246.78 | 7.371% | $264.9702 | $264.97 | $264.95 | $265.00 |
| Purchase #4 | $192.53 | 7.574% | $207.1122 | $207.11 | $207.10 | $207.10 |
| Purchase #5 | $11.77 | 5.597% | $12.4288 | $12.43 | $12.45 | $12.40 |
| Purchase #6 | $151.65 | 12.233% | $170.2013 | $170.20 | $170.20 | $170.20 |
| Purchase #7 | $241.38 | 6.379% | $256.7776 | $256.78 | $256.80 | $256.80 |
| 7 purchase totals = | $1,301.39 | $1,424.3370 | $1,424.33 | $1,424.30 | $1,424.30 | |