| 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 | $233.71 | 9.640% | $256.2396 | $256.24 | $256.25 | $256.20 |
| Purchase #2 | $196.73 | 10.177% | $216.7512 | $216.75 | $216.75 | $216.80 |
| Purchase #3 | $163.88 | 13.267% | $185.622 | $185.62 | $185.60 | $185.60 |
| Purchase #4 | $29.75 | 7.635% | $32.0214 | $32.02 | $32.00 | $32.00 |
| Purchase #5 | $241.45 | 8.624% | $262.2726 | $262.27 | $262.25 | $262.30 |
| Purchase #6 | $243.49 | 6.825% | $260.1082 | $260.11 | $260.10 | $260.10 |
| Purchase #7 | $23.93 | 7.226% | $25.6592 | $25.66 | $25.65 | $25.70 |
| 7 purchase totals = | $1,132.94 | $1,238.6742 | $1,238.67 | $1,238.60 | $1,238.70 | |