| 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 | $38.48 | 4.622% | $40.2585 | $40.26 | $40.25 | $40.30 |
| Purchase #2 | $226.29 | 6.767% | $241.603 | $241.60 | $241.60 | $241.60 |
| Purchase #3 | $216.70 | 11.633% | $241.9087 | $241.91 | $241.90 | $241.90 |
| Purchase #4 | $93.30 | 4.870% | $97.8437 | $97.84 | $97.85 | $97.80 |
| Purchase #5 | $66.97 | 8.348% | $72.5607 | $72.56 | $72.55 | $72.60 |
| Purchase #6 | $175.99 | 9.841% | $193.3092 | $193.31 | $193.30 | $193.30 |
| Purchase #7 | $35.41 | 11.687% | $39.5484 | $39.55 | $39.55 | $39.50 |
| 7 purchase totals = | $853.14 | $927.0322 | $927.03 | $927.00 | $927.00 | |