| 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 | $23.91 | 3.484% | $24.743 | $24.74 | $24.75 | $24.70 |
| Purchase #2 | $207.51 | 9.251% | $226.7068 | $226.71 | $226.70 | $226.70 |
| Purchase #3 | $19.91 | 5.856% | $21.0759 | $21.08 | $21.10 | $21.10 |
| Purchase #4 | $206.80 | 11.870% | $231.3472 | $231.35 | $231.35 | $231.30 |
| Purchase #5 | $163.54 | 10.559% | $180.8082 | $180.81 | $180.80 | $180.80 |
| Purchase #6 | $217.43 | 13.167% | $246.059 | $246.06 | $246.05 | $246.10 |
| Purchase #7 | $99.28 | 9.442% | $108.654 | $108.65 | $108.65 | $108.70 |
| 7 purchase totals = | $938.38 | $1,039.3941 | $1,039.40 | $1,039.40 | $1,039.40 | |