| 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 | $183.85 | 7.807% | $198.2032 | $198.20 | $198.20 | $198.20 |
| Purchase #2 | $207.77 | 13.685% | $236.2033 | $236.20 | $236.20 | $236.20 |
| Purchase #3 | $230.38 | 11.252% | $256.3024 | $256.30 | $256.30 | $256.30 |
| Purchase #4 | $133.99 | 7.696% | $144.3019 | $144.30 | $144.30 | $144.30 |
| Purchase #5 | $107.76 | 3.850% | $111.9088 | $111.91 | $111.90 | $111.90 |
| Purchase #6 | $139.33 | 9.367% | $152.381 | $152.38 | $152.40 | $152.40 |
| Purchase #7 | $133.50 | 11.147% | $148.3812 | $148.38 | $148.40 | $148.40 |
| 7 purchase totals = | $1,136.58 | $1,247.6818 | $1,247.67 | $1,247.70 | $1,247.70 | |