| 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 | $165.93 | 6.769% | $177.1618 | $177.16 | $177.15 | $177.20 |
| Purchase #2 | $244.72 | 8.716% | $266.0498 | $266.05 | $266.05 | $266.00 |
| Purchase #3 | $11.53 | 4.603% | $12.0607 | $12.06 | $12.05 | $12.10 |
| Purchase #4 | $192.49 | 10.872% | $213.4175 | $213.42 | $213.40 | $213.40 |
| Purchase #5 | $208.64 | 13.283% | $236.3537 | $236.35 | $236.35 | $236.40 |
| Purchase #6 | $240.64 | 11.175% | $267.5315 | $267.53 | $267.55 | $267.50 |
| Purchase #7 | $215.72 | 9.117% | $235.3872 | $235.39 | $235.40 | $235.40 |
| 7 purchase totals = | $1,279.67 | $1,407.9622 | $1,407.96 | $1,407.95 | $1,408.00 | |