| 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 | $158.73 | 9.759% | $174.2205 | $174.22 | $174.20 | $174.20 |
| Purchase #2 | $249.71 | 10.745% | $276.5413 | $276.54 | $276.55 | $276.50 |
| Purchase #3 | $205.97 | 10.391% | $227.3723 | $227.37 | $227.35 | $227.40 |
| Purchase #4 | $87.71 | 4.623% | $91.7648 | $91.76 | $91.75 | $91.80 |
| Purchase #5 | $27.29 | 7.701% | $29.3916 | $29.39 | $29.40 | $29.40 |
| Purchase #6 | $227.65 | 9.409% | $249.0696 | $249.07 | $249.05 | $249.10 |
| Purchase #7 | $226.98 | 3.132% | $234.089 | $234.09 | $234.10 | $234.10 |
| 7 purchase totals = | $1,184.04 | $1,282.4491 | $1,282.44 | $1,282.40 | $1,282.50 | |