| 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 | $111.52 | 11.480% | $124.3225 | $124.32 | $124.30 | $124.30 |
| Purchase #2 | $139.98 | 10.705% | $154.9649 | $154.96 | $154.95 | $155.00 |
| Purchase #3 | $193.30 | 10.424% | $213.4496 | $213.45 | $213.45 | $213.40 |
| Purchase #4 | $61.88 | 9.842% | $67.9702 | $67.97 | $67.95 | $68.00 |
| Purchase #5 | $125.44 | 6.519% | $133.6174 | $133.62 | $133.60 | $133.60 |
| Purchase #6 | $190.56 | 4.536% | $199.2038 | $199.20 | $199.20 | $199.20 |
| Purchase #7 | $238.50 | 3.692% | $247.3054 | $247.31 | $247.30 | $247.30 |
| 7 purchase totals = | $1,061.18 | $1,140.8338 | $1,140.83 | $1,140.75 | $1,140.80 | |