| 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 | $242.61 | 12.683% | $273.3802 | $273.38 | $273.40 | $273.40 |
| Purchase #2 | $124.63 | 11.619% | $139.1108 | $139.11 | $139.10 | $139.10 |
| Purchase #3 | $227.52 | 6.483% | $242.2701 | $242.27 | $242.25 | $242.30 |
| Purchase #4 | $225.52 | 5.115% | $237.0553 | $237.06 | $237.05 | $237.10 |
| Purchase #5 | $68.53 | 7.545% | $73.7006 | $73.70 | $73.70 | $73.70 |
| Purchase #6 | $209.38 | 13.840% | $238.3582 | $238.36 | $238.35 | $238.40 |
| Purchase #7 | $67.44 | 3.122% | $69.5455 | $69.55 | $69.55 | $69.50 |
| 7 purchase totals = | $1,165.63 | $1,273.4207 | $1,273.43 | $1,273.40 | $1,273.50 | |