| 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 | $247.37 | 11.183% | $275.0334 | $275.03 | $275.05 | $275.00 |
| Purchase #2 | $215.49 | 5.572% | $227.4971 | $227.50 | $227.50 | $227.50 |
| Purchase #3 | $149.79 | 6.599% | $159.6746 | $159.67 | $159.65 | $159.70 |
| Purchase #4 | $51.77 | 3.493% | $53.5783 | $53.58 | $53.60 | $53.60 |
| Purchase #5 | $212.64 | 13.670% | $241.7079 | $241.71 | $241.70 | $241.70 |
| Purchase #6 | $12.82 | 8.309% | $13.8852 | $13.89 | $13.90 | $13.90 |
| Purchase #7 | $154.39 | 8.419% | $167.3881 | $167.39 | $167.40 | $167.40 |
| 7 purchase totals = | $1,044.27 | $1,138.7646 | $1,138.77 | $1,138.80 | $1,138.80 | |