| 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 | $111.69 | 10.147% | $123.0232 | $123.02 | $123.00 | $123.00 |
| Purchase #2 | $231.63 | 8.528% | $251.3834 | $251.38 | $251.40 | $251.40 |
| Purchase #3 | $149.92 | 11.204% | $166.717 | $166.72 | $166.70 | $166.70 |
| Purchase #4 | $103.55 | 13.705% | $117.7415 | $117.74 | $117.75 | $117.70 |
| Purchase #5 | $46.93 | 13.325% | $53.1834 | $53.18 | $53.20 | $53.20 |
| Purchase #6 | $164.64 | 3.703% | $170.7366 | $170.74 | $170.75 | $170.70 |
| Purchase #7 | $245.38 | 8.230% | $265.5748 | $265.57 | $265.55 | $265.60 |
| 7 purchase totals = | $1,053.74 | $1,148.3599 | $1,148.35 | $1,148.35 | $1,148.30 | |