| 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 | $241.41 | 7.229% | $258.8615 | $258.86 | $258.85 | $258.90 |
| Purchase #2 | $138.57 | 5.160% | $145.7202 | $145.72 | $145.70 | $145.70 |
| Purchase #3 | $216.25 | 11.866% | $241.9102 | $241.91 | $241.90 | $241.90 |
| Purchase #4 | $223.93 | 9.603% | $245.434 | $245.43 | $245.45 | $245.40 |
| Purchase #5 | $112.45 | 3.616% | $116.5162 | $116.52 | $116.50 | $116.50 |
| Purchase #6 | $219.87 | 13.323% | $249.1633 | $249.16 | $249.15 | $249.20 |
| Purchase #7 | $50.51 | 4.452% | $52.7587 | $52.76 | $52.75 | $52.80 |
| 7 purchase totals = | $1,202.99 | $1,310.3641 | $1,310.36 | $1,310.30 | $1,310.40 | |