| 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 | $243.26 | 7.786% | $262.2002 | $262.20 | $262.20 | $262.20 |
| Purchase #2 | $78.51 | 11.798% | $87.7726 | $87.77 | $87.75 | $87.80 |
| Purchase #3 | $134.77 | 13.648% | $153.1634 | $153.16 | $153.15 | $153.20 |
| Purchase #4 | $180.27 | 9.686% | $197.731 | $197.73 | $197.75 | $197.70 |
| Purchase #5 | $220.52 | 3.329% | $227.8611 | $227.86 | $227.85 | $227.90 |
| Purchase #6 | $87.97 | 6.230% | $93.4505 | $93.45 | $93.45 | $93.50 |
| Purchase #7 | $248.81 | 7.716% | $268.0082 | $268.01 | $268.00 | $268.00 |
| 7 purchase totals = | $1,194.11 | $1,290.1870 | $1,290.18 | $1,290.15 | $1,290.30 | |