| 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 | $122.34 | 12.494% | $137.6252 | $137.63 | $137.65 | $137.60 |
| Purchase #2 | $203.57 | 11.757% | $227.5037 | $227.50 | $227.50 | $227.50 |
| Purchase #3 | $215.27 | 13.668% | $244.6931 | $244.69 | $244.70 | $244.70 |
| Purchase #4 | $118.79 | 6.228% | $126.1882 | $126.19 | $126.20 | $126.20 |
| Purchase #5 | $198.53 | 13.867% | $226.0602 | $226.06 | $226.05 | $226.10 |
| Purchase #6 | $28.62 | 4.120% | $29.7991 | $29.80 | $29.80 | $29.80 |
| Purchase #7 | $63.80 | 13.681% | $72.5285 | $72.53 | $72.55 | $72.50 |
| 7 purchase totals = | $950.92 | $1,064.3980 | $1,064.40 | $1,064.45 | $1,064.40 | |