| 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 | $124.34 | 9.489% | $136.1386 | $136.14 | $136.15 | $136.10 |
| Purchase #2 | $187.95 | 8.687% | $204.2772 | $204.28 | $204.30 | $204.30 |
| Purchase #3 | $22.33 | 13.183% | $25.2738 | $25.27 | $25.25 | $25.30 |
| Purchase #4 | $194.51 | 9.160% | $212.3271 | $212.33 | $212.35 | $212.30 |
| Purchase #5 | $215.74 | 5.475% | $227.5518 | $227.55 | $227.55 | $227.60 |
| Purchase #6 | $188.49 | 6.314% | $200.3913 | $200.39 | $200.40 | $200.40 |
| Purchase #7 | $215.81 | 8.165% | $233.4309 | $233.43 | $233.45 | $233.40 |
| 7 purchase totals = | $1,149.17 | $1,239.3907 | $1,239.39 | $1,239.45 | $1,239.40 | |