| 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 | $97.71 | 7.686% | $105.22 | $105.22 | $105.20 | $105.20 |
| Purchase #2 | $136.35 | 13.102% | $154.2146 | $154.21 | $154.20 | $154.20 |
| Purchase #3 | $125.43 | 11.568% | $139.9397 | $139.94 | $139.95 | $139.90 |
| Purchase #4 | $233.35 | 13.787% | $265.522 | $265.52 | $265.50 | $265.50 |
| Purchase #5 | $120.69 | 8.819% | $131.3337 | $131.33 | $131.35 | $131.30 |
| Purchase #6 | $248.76 | 9.669% | $272.8126 | $272.81 | $272.80 | $272.80 |
| Purchase #7 | $241.43 | 12.132% | $270.7203 | $270.72 | $270.70 | $270.70 |
| 7 purchase totals = | $1,203.72 | $1,339.7629 | $1,339.75 | $1,339.70 | $1,339.60 | |