| 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 | $228.83 | 6.824% | $244.4454 | $244.45 | $244.45 | $244.40 |
| Purchase #2 | $78.81 | 8.389% | $85.4214 | $85.42 | $85.40 | $85.40 |
| Purchase #3 | $242.26 | 8.248% | $262.2416 | $262.24 | $262.25 | $262.20 |
| Purchase #4 | $233.33 | 4.449% | $243.7109 | $243.71 | $243.70 | $243.70 |
| Purchase #5 | $225.67 | 11.855% | $252.4232 | $252.42 | $252.40 | $252.40 |
| Purchase #6 | $93.40 | 5.229% | $98.2839 | $98.28 | $98.30 | $98.30 |
| Purchase #7 | $49.29 | 13.656% | $56.021 | $56.02 | $56.00 | $56.00 |
| 7 purchase totals = | $1,151.59 | $1,242.5474 | $1,242.54 | $1,242.50 | $1,242.40 | |