| 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 | $120.99 | 9.163% | $132.0763 | $132.08 | $132.10 | $132.10 |
| Purchase #2 | $231.43 | 3.561% | $239.6712 | $239.67 | $239.65 | $239.70 |
| Purchase #3 | $223.96 | 3.126% | $230.961 | $230.96 | $230.95 | $231.00 |
| Purchase #4 | $29.52 | 8.395% | $31.9982 | $32.00 | $32.00 | $32.00 |
| Purchase #5 | $146.88 | 4.493% | $153.4793 | $153.48 | $153.50 | $153.50 |
| Purchase #6 | $113.91 | 5.743% | $120.4519 | $120.45 | $120.45 | $120.50 |
| Purchase #7 | $159.68 | 8.808% | $173.7446 | $173.74 | $173.75 | $173.70 |
| 7 purchase totals = | $1,026.37 | $1,082.3825 | $1,082.38 | $1,082.40 | $1,082.50 | |