| 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 | $226.33 | 12.796% | $255.2912 | $255.29 | $255.30 | $255.30 |
| Purchase #2 | $102.91 | 7.575% | $110.7054 | $110.71 | $110.70 | $110.70 |
| Purchase #3 | $138.39 | 5.683% | $146.2547 | $146.25 | $146.25 | $146.30 |
| Purchase #4 | $230.75 | 3.113% | $237.9332 | $237.93 | $237.95 | $237.90 |
| Purchase #5 | $206.95 | 3.178% | $213.5269 | $213.53 | $213.55 | $213.50 |
| Purchase #6 | $56.71 | 8.282% | $61.4067 | $61.41 | $61.40 | $61.40 |
| Purchase #7 | $189.37 | 7.733% | $204.014 | $204.01 | $204.00 | $204.00 |
| 7 purchase totals = | $1,151.41 | $1,229.1321 | $1,229.13 | $1,229.15 | $1,229.10 | |