| 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 | $200.66 | 9.167% | $219.0545 | $219.05 | $219.05 | $219.10 |
| Purchase #2 | $13.39 | 12.182% | $15.0212 | $15.02 | $15.00 | $15.00 |
| Purchase #3 | $144.45 | 3.523% | $149.539 | $149.54 | $149.55 | $149.50 |
| Purchase #4 | $126.39 | 5.557% | $133.4135 | $133.41 | $133.40 | $133.40 |
| Purchase #5 | $238.76 | 3.282% | $246.5961 | $246.60 | $246.60 | $246.60 |
| Purchase #6 | $45.29 | 11.530% | $50.5119 | $50.51 | $50.50 | $50.50 |
| Purchase #7 | $200.89 | 12.368% | $225.7361 | $225.74 | $225.75 | $225.70 |
| 7 purchase totals = | $969.83 | $1,039.8723 | $1,039.87 | $1,039.85 | $1,039.80 | |