| 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 | $203.92 | 6.111% | $216.3816 | $216.38 | $216.40 | $216.40 |
| Purchase #2 | $247.77 | 5.330% | $260.9761 | $260.98 | $261.00 | $261.00 |
| Purchase #3 | $243.54 | 13.631% | $276.7369 | $276.74 | $276.75 | $276.70 |
| Purchase #4 | $133.96 | 13.166% | $151.5972 | $151.60 | $151.60 | $151.60 |
| Purchase #5 | $241.49 | 10.535% | $266.931 | $266.93 | $266.95 | $266.90 |
| Purchase #6 | $95.68 | 11.644% | $106.821 | $106.82 | $106.80 | $106.80 |
| Purchase #7 | $206.64 | 6.357% | $219.7761 | $219.78 | $219.80 | $219.80 |
| 7 purchase totals = | $1,373.00 | $1,499.2199 | $1,499.23 | $1,499.30 | $1,499.20 | |