| 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 | $126.66 | 7.641% | $136.3381 | $136.34 | $136.35 | $136.30 |
| Purchase #2 | $212.42 | 4.676% | $222.3528 | $222.35 | $222.35 | $222.40 |
| Purchase #3 | $128.70 | 13.421% | $145.9728 | $145.97 | $145.95 | $146.00 |
| Purchase #4 | $206.92 | 11.644% | $231.0138 | $231.01 | $231.00 | $231.00 |
| Purchase #5 | $29.35 | 9.114% | $32.025 | $32.03 | $32.05 | $32.00 |
| Purchase #6 | $204.30 | 3.779% | $212.0205 | $212.02 | $212.00 | $212.00 |
| Purchase #7 | $155.79 | 8.549% | $169.1085 | $169.11 | $169.10 | $169.10 |
| 7 purchase totals = | $1,064.14 | $1,148.8315 | $1,148.83 | $1,148.80 | $1,148.80 | |