| 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 | $223.99 | 4.710% | $234.5399 | $234.54 | $234.55 | $234.50 |
| Purchase #2 | $112.73 | 10.505% | $124.5723 | $124.57 | $124.55 | $124.60 |
| Purchase #3 | $126.63 | 4.548% | $132.3891 | $132.39 | $132.40 | $132.40 |
| Purchase #4 | $139.60 | 7.789% | $150.4734 | $150.47 | $150.45 | $150.50 |
| Purchase #5 | $182.66 | 6.584% | $194.6863 | $194.69 | $194.70 | $194.70 |
| Purchase #6 | $222.65 | 8.373% | $241.2925 | $241.29 | $241.30 | $241.30 |
| Purchase #7 | $46.92 | 7.419% | $50.401 | $50.40 | $50.40 | $50.40 |
| 7 purchase totals = | $1,055.18 | $1,128.3545 | $1,128.35 | $1,128.35 | $1,128.40 | |