| 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 | $218.34 | 9.116% | $238.2439 | $238.24 | $238.25 | $238.20 |
| Purchase #2 | $151.43 | 11.716% | $169.1715 | $169.17 | $169.15 | $169.20 |
| Purchase #3 | $202.42 | 7.341% | $217.2797 | $217.28 | $217.30 | $217.30 |
| Purchase #4 | $130.27 | 12.587% | $146.6671 | $146.67 | $146.65 | $146.70 |
| Purchase #5 | $92.36 | 4.326% | $96.3555 | $96.36 | $96.35 | $96.40 |
| Purchase #6 | $45.74 | 8.252% | $49.5145 | $49.51 | $49.50 | $49.50 |
| Purchase #7 | $9.83 | 4.597% | $10.2819 | $10.28 | $10.30 | $10.30 |
| 7 purchase totals = | $850.39 | $927.5141 | $927.51 | $927.50 | $927.60 | |