| 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 | $235.84 | 12.346% | $264.9568 | $264.96 | $264.95 | $265.00 |
| Purchase #2 | $201.26 | 12.774% | $226.969 | $226.97 | $226.95 | $227.00 |
| Purchase #3 | $195.80 | 8.593% | $212.6251 | $212.63 | $212.65 | $212.60 |
| Purchase #4 | $136.75 | 8.858% | $148.8633 | $148.86 | $148.85 | $148.90 |
| Purchase #5 | $246.42 | 11.444% | $274.6203 | $274.62 | $274.60 | $274.60 |
| Purchase #6 | $34.78 | 7.740% | $37.472 | $37.47 | $37.45 | $37.50 |
| Purchase #7 | $136.70 | 9.370% | $149.5088 | $149.51 | $149.50 | $149.50 |
| 7 purchase totals = | $1,187.55 | $1,315.0153 | $1,315.02 | $1,314.95 | $1,315.10 | |