| 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 | $203.68 | 8.275% | $220.5345 | $220.53 | $220.55 | $220.50 |
| Purchase #2 | $218.69 | 11.561% | $243.9728 | $243.97 | $243.95 | $244.00 |
| Purchase #3 | $61.74 | 7.660% | $66.4693 | $66.47 | $66.45 | $66.50 |
| Purchase #4 | $194.92 | 10.398% | $215.1878 | $215.19 | $215.20 | $215.20 |
| Purchase #5 | $7.36 | 10.283% | $8.1168 | $8.12 | $8.10 | $8.10 |
| Purchase #6 | $170.61 | 7.401% | $183.2368 | $183.24 | $183.25 | $183.20 |
| Purchase #7 | $153.70 | 8.650% | $166.9951 | $167.00 | $167.00 | $167.00 |
| 7 purchase totals = | $1,010.70 | $1,104.5131 | $1,104.52 | $1,104.50 | $1,104.50 | |