| 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 | $35.29 | 3.525% | $36.534 | $36.53 | $36.55 | $36.50 |
| Purchase #2 | $220.54 | 6.533% | $234.9479 | $234.95 | $234.95 | $234.90 |
| Purchase #3 | $116.53 | 9.428% | $127.5164 | $127.52 | $127.50 | $127.50 |
| Purchase #4 | $233.35 | 10.728% | $258.3838 | $258.38 | $258.40 | $258.40 |
| Purchase #5 | $82.34 | 13.307% | $93.297 | $93.30 | $93.30 | $93.30 |
| Purchase #6 | $234.81 | 5.362% | $247.4005 | $247.40 | $247.40 | $247.40 |
| Purchase #7 | $55.74 | 4.508% | $58.2528 | $58.25 | $58.25 | $58.30 |
| 7 purchase totals = | $978.60 | $1,056.3324 | $1,056.33 | $1,056.35 | $1,056.30 | |