| 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 | $236.55 | 12.643% | $266.457 | $266.46 | $266.45 | $266.50 |
| Purchase #2 | $48.64 | 3.598% | $50.3901 | $50.39 | $50.40 | $50.40 |
| Purchase #3 | $135.65 | 5.429% | $143.0144 | $143.01 | $143.00 | $143.00 |
| Purchase #4 | $148.86 | 6.282% | $158.2114 | $158.21 | $158.20 | $158.20 |
| Purchase #5 | $205.78 | 7.766% | $221.7609 | $221.76 | $221.75 | $221.80 |
| Purchase #6 | $148.39 | 10.263% | $163.6193 | $163.62 | $163.60 | $163.60 |
| Purchase #7 | $237.71 | 10.757% | $263.2805 | $263.28 | $263.30 | $263.30 |
| 7 purchase totals = | $1,161.58 | $1,266.7336 | $1,266.73 | $1,266.70 | $1,266.80 | |