| 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 | $205.42 | 6.404% | $218.5751 | $218.58 | $218.60 | $218.60 |
| Purchase #2 | $234.91 | 3.852% | $243.9587 | $243.96 | $243.95 | $244.00 |
| Purchase #3 | $32.42 | 10.227% | $35.7356 | $35.74 | $35.75 | $35.70 |
| Purchase #4 | $58.37 | 7.389% | $62.683 | $62.68 | $62.70 | $62.70 |
| Purchase #5 | $217.34 | 5.724% | $229.7805 | $229.78 | $229.80 | $229.80 |
| Purchase #6 | $172.80 | 6.739% | $184.445 | $184.45 | $184.45 | $184.40 |
| Purchase #7 | $149.60 | 11.703% | $167.1077 | $167.11 | $167.10 | $167.10 |
| 7 purchase totals = | $1,070.86 | $1,142.2856 | $1,142.30 | $1,142.35 | $1,142.30 | |