| 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 | $197.79 | 3.247% | $204.2122 | $204.21 | $204.20 | $204.20 |
| Purchase #2 | $234.93 | 9.666% | $257.6383 | $257.64 | $257.65 | $257.60 |
| Purchase #3 | $209.75 | 10.593% | $231.9688 | $231.97 | $231.95 | $232.00 |
| Purchase #4 | $243.48 | 9.294% | $266.109 | $266.11 | $266.10 | $266.10 |
| Purchase #5 | $183.71 | 3.500% | $190.1399 | $190.14 | $190.15 | $190.10 |
| Purchase #6 | $194.90 | 4.810% | $204.2747 | $204.27 | $204.25 | $204.30 |
| Purchase #7 | $10.49 | 7.703% | $11.298 | $11.30 | $11.30 | $11.30 |
| 7 purchase totals = | $1,275.05 | $1,365.6409 | $1,365.64 | $1,365.60 | $1,365.60 | |