| 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 | $242.95 | 12.169% | $272.5146 | $272.51 | $272.50 | $272.50 |
| Purchase #2 | $215.83 | 4.462% | $225.4603 | $225.46 | $225.45 | $225.50 |
| Purchase #3 | $102.68 | 7.412% | $110.2906 | $110.29 | $110.30 | $110.30 |
| Purchase #4 | $80.66 | 8.704% | $87.6806 | $87.68 | $87.70 | $87.70 |
| Purchase #5 | $177.26 | 9.459% | $194.027 | $194.03 | $194.05 | $194.00 |
| Purchase #6 | $182.61 | 9.245% | $199.4923 | $199.49 | $199.50 | $199.50 |
| Purchase #7 | $228.37 | 4.759% | $239.2381 | $239.24 | $239.25 | $239.20 |
| 7 purchase totals = | $1,230.36 | $1,328.7035 | $1,328.70 | $1,328.75 | $1,328.70 | |