| 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 | $205.96 | 13.107% | $232.9552 | $232.96 | $232.95 | $233.00 |
| Purchase #2 | $225.30 | 7.200% | $241.5216 | $241.52 | $241.50 | $241.50 |
| Purchase #3 | $211.56 | 11.690% | $236.2914 | $236.29 | $236.30 | $236.30 |
| Purchase #4 | $242.42 | 5.765% | $256.3955 | $256.40 | $256.40 | $256.40 |
| Purchase #5 | $154.72 | 10.321% | $170.6887 | $170.69 | $170.70 | $170.70 |
| Purchase #6 | $103.92 | 13.112% | $117.546 | $117.55 | $117.55 | $117.50 |
| Purchase #7 | $181.38 | 12.675% | $204.3699 | $204.37 | $204.35 | $204.40 |
| 7 purchase totals = | $1,325.26 | $1,459.7683 | $1,459.78 | $1,459.75 | $1,459.80 | |