| 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 | $228.36 | 3.652% | $236.6997 | $236.70 | $236.70 | $236.70 |
| Purchase #2 | $197.63 | 4.147% | $205.8257 | $205.83 | $205.85 | $205.80 |
| Purchase #3 | $85.38 | 10.709% | $94.5233 | $94.52 | $94.50 | $94.50 |
| Purchase #4 | $148.43 | 9.269% | $162.188 | $162.19 | $162.20 | $162.20 |
| Purchase #5 | $152.39 | 3.266% | $157.3671 | $157.37 | $157.35 | $157.40 |
| Purchase #6 | $35.43 | 5.831% | $37.4959 | $37.50 | $37.50 | $37.50 |
| Purchase #7 | $120.33 | 4.525% | $125.7749 | $125.77 | $125.75 | $125.80 |
| 7 purchase totals = | $967.95 | $1,019.8746 | $1,019.88 | $1,019.85 | $1,019.90 | |