| 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 | $146.90 | 6.664% | $156.6894 | $156.69 | $156.70 | $156.70 |
| Purchase #2 | $208.85 | 10.202% | $230.1569 | $230.16 | $230.15 | $230.20 |
| Purchase #3 | $67.95 | 4.131% | $70.757 | $70.76 | $70.75 | $70.80 |
| Purchase #4 | $160.67 | 5.225% | $169.065 | $169.07 | $169.05 | $169.10 |
| Purchase #5 | $201.56 | 11.446% | $224.6306 | $224.63 | $224.65 | $224.60 |
| Purchase #6 | $234.39 | 6.520% | $249.6722 | $249.67 | $249.65 | $249.70 |
| Purchase #7 | $158.68 | 6.581% | $169.1227 | $169.12 | $169.10 | $169.10 |
| 7 purchase totals = | $1,179.00 | $1,270.0938 | $1,270.10 | $1,270.05 | $1,270.20 | |