| 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 | $229.45 | 12.432% | $257.9752 | $257.98 | $258.00 | $258.00 |
| Purchase #2 | $92.55 | 10.584% | $102.3455 | $102.35 | $102.35 | $102.30 |
| Purchase #3 | $145.80 | 12.311% | $163.7494 | $163.75 | $163.75 | $163.70 |
| Purchase #4 | $94.87 | 4.176% | $98.8318 | $98.83 | $98.85 | $98.80 |
| Purchase #5 | $112.69 | 12.773% | $127.0839 | $127.08 | $127.10 | $127.10 |
| Purchase #6 | $118.80 | 5.562% | $125.4077 | $125.41 | $125.40 | $125.40 |
| Purchase #7 | $192.38 | 7.392% | $206.6007 | $206.60 | $206.60 | $206.60 |
| 7 purchase totals = | $986.54 | $1,081.9942 | $1,082.00 | $1,082.05 | $1,081.90 | |