| 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 | $139.58 | 7.450% | $149.9787 | $149.98 | $150.00 | $150.00 |
| Purchase #2 | $207.71 | 8.335% | $225.0226 | $225.02 | $225.00 | $225.00 |
| Purchase #3 | $190.66 | 12.664% | $214.8052 | $214.81 | $214.80 | $214.80 |
| Purchase #4 | $158.76 | 9.414% | $173.7057 | $173.71 | $173.70 | $173.70 |
| Purchase #5 | $88.73 | 10.424% | $97.9792 | $97.98 | $98.00 | $98.00 |
| Purchase #6 | $53.62 | 8.514% | $58.1852 | $58.19 | $58.20 | $58.20 |
| Purchase #7 | $190.31 | 7.260% | $204.1265 | $204.13 | $204.15 | $204.10 |
| 7 purchase totals = | $1,029.37 | $1,123.8031 | $1,123.82 | $1,123.85 | $1,123.80 | |