| 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 | $129.96 | 10.493% | $143.5967 | $143.60 | $143.60 | $143.60 |
| Purchase #2 | $211.81 | 9.568% | $232.076 | $232.08 | $232.10 | $232.10 |
| Purchase #3 | $163.43 | 3.621% | $169.3478 | $169.35 | $169.35 | $169.30 |
| Purchase #4 | $246.52 | 3.136% | $254.2509 | $254.25 | $254.25 | $254.30 |
| Purchase #5 | $250.62 | 8.192% | $271.1508 | $271.15 | $271.15 | $271.20 |
| Purchase #6 | $60.55 | 5.126% | $63.6538 | $63.65 | $63.65 | $63.70 |
| Purchase #7 | $196.95 | 5.409% | $207.603 | $207.60 | $207.60 | $207.60 |
| 7 purchase totals = | $1,259.84 | $1,341.6790 | $1,341.68 | $1,341.70 | $1,341.80 | |