| 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 | $209.25 | 9.669% | $229.4824 | $229.48 | $229.50 | $229.50 |
| Purchase #2 | $198.38 | 4.172% | $206.6564 | $206.66 | $206.65 | $206.70 |
| Purchase #3 | $211.82 | 13.727% | $240.8965 | $240.90 | $240.90 | $240.90 |
| Purchase #4 | $85.49 | 6.523% | $91.0665 | $91.07 | $91.05 | $91.10 |
| Purchase #5 | $213.79 | 7.437% | $229.6896 | $229.69 | $229.70 | $229.70 |
| Purchase #6 | $158.94 | 3.150% | $163.9466 | $163.95 | $163.95 | $163.90 |
| Purchase #7 | $164.97 | 13.443% | $187.1469 | $187.15 | $187.15 | $187.10 |
| 7 purchase totals = | $1,242.64 | $1,348.8849 | $1,348.90 | $1,348.90 | $1,348.90 | |