| 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 | $160.25 | 13.854% | $182.451 | $182.45 | $182.45 | $182.50 |
| Purchase #2 | $195.30 | 11.424% | $217.6111 | $217.61 | $217.60 | $217.60 |
| Purchase #3 | $196.82 | 8.424% | $213.4001 | $213.40 | $213.40 | $213.40 |
| Purchase #4 | $51.49 | 5.601% | $54.374 | $54.37 | $54.35 | $54.40 |
| Purchase #5 | $117.92 | 8.770% | $128.2616 | $128.26 | $128.25 | $128.30 |
| Purchase #6 | $14.35 | 9.660% | $15.7362 | $15.74 | $15.75 | $15.70 |
| Purchase #7 | $26.67 | 3.754% | $27.6712 | $27.67 | $27.65 | $27.70 |
| 7 purchase totals = | $762.80 | $839.5052 | $839.50 | $839.45 | $839.60 | |