| 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 | $207.85 | 9.383% | $227.3526 | $227.35 | $227.35 | $227.40 |
| Purchase #2 | $69.36 | 5.775% | $73.3655 | $73.37 | $73.35 | $73.40 |
| Purchase #3 | $173.73 | 12.674% | $195.7485 | $195.75 | $195.75 | $195.70 |
| Purchase #4 | $115.96 | 3.313% | $119.8018 | $119.80 | $119.80 | $119.80 |
| Purchase #5 | $202.69 | 6.234% | $215.3257 | $215.33 | $215.35 | $215.30 |
| Purchase #6 | $234.46 | 9.562% | $256.8791 | $256.88 | $256.90 | $256.90 |
| Purchase #7 | $205.63 | 13.871% | $234.1529 | $234.15 | $234.15 | $234.20 |
| 7 purchase totals = | $1,209.68 | $1,322.6261 | $1,322.63 | $1,322.65 | $1,322.70 | |