| 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 | $230.28 | 8.183% | $249.1238 | $249.12 | $249.10 | $249.10 |
| Purchase #2 | $116.26 | 5.674% | $122.8566 | $122.86 | $122.85 | $122.90 |
| Purchase #3 | $194.86 | 10.738% | $215.7841 | $215.78 | $215.80 | $215.80 |
| Purchase #4 | $150.42 | 13.322% | $170.459 | $170.46 | $170.45 | $170.50 |
| Purchase #5 | $126.30 | 4.168% | $131.5642 | $131.56 | $131.55 | $131.60 |
| Purchase #6 | $189.67 | 8.766% | $206.2965 | $206.30 | $206.30 | $206.30 |
| Purchase #7 | $145.62 | 5.113% | $153.0656 | $153.07 | $153.05 | $153.10 |
| 7 purchase totals = | $1,153.41 | $1,249.1498 | $1,249.15 | $1,249.10 | $1,249.30 | |