| 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 | $191.97 | 5.856% | $203.2118 | $203.21 | $203.20 | $203.20 |
| Purchase #2 | $207.68 | 4.434% | $216.8885 | $216.89 | $216.90 | $216.90 |
| Purchase #3 | $227.58 | 6.165% | $241.6103 | $241.61 | $241.60 | $241.60 |
| Purchase #4 | $113.45 | 9.310% | $124.0122 | $124.01 | $124.00 | $124.00 |
| Purchase #5 | $33.85 | 11.282% | $37.669 | $37.67 | $37.65 | $37.70 |
| Purchase #6 | $145.30 | 9.185% | $158.6458 | $158.65 | $158.65 | $158.60 |
| Purchase #7 | $205.57 | 10.498% | $227.1507 | $227.15 | $227.15 | $227.20 |
| 7 purchase totals = | $1,125.40 | $1,209.1883 | $1,209.19 | $1,209.15 | $1,209.20 | |