| 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 | $119.43 | 4.513% | $124.8199 | $124.82 | $124.80 | $124.80 |
| Purchase #2 | $136.39 | 4.468% | $142.4839 | $142.48 | $142.50 | $142.50 |
| Purchase #3 | $239.27 | 11.489% | $266.7597 | $266.76 | $266.75 | $266.80 |
| Purchase #4 | $126.97 | 4.290% | $132.417 | $132.42 | $132.40 | $132.40 |
| Purchase #5 | $241.69 | 12.172% | $271.1085 | $271.11 | $271.10 | $271.10 |
| Purchase #6 | $49.61 | 10.831% | $54.9833 | $54.98 | $55.00 | $55.00 |
| Purchase #7 | $33.30 | 9.524% | $36.4715 | $36.47 | $36.45 | $36.50 |
| 7 purchase totals = | $946.66 | $1,029.0438 | $1,029.04 | $1,029.00 | $1,029.10 | |