| 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 | $247.41 | 11.535% | $275.9487 | $275.95 | $275.95 | $275.90 |
| Purchase #2 | $131.41 | 7.395% | $141.1278 | $141.13 | $141.15 | $141.10 |
| Purchase #3 | $248.63 | 11.271% | $276.6531 | $276.65 | $276.65 | $276.70 |
| Purchase #4 | $249.25 | 4.323% | $260.0251 | $260.03 | $260.05 | $260.00 |
| Purchase #5 | $79.39 | 5.272% | $83.5754 | $83.58 | $83.60 | $83.60 |
| Purchase #6 | $131.69 | 5.409% | $138.8131 | $138.81 | $138.80 | $138.80 |
| Purchase #7 | $44.31 | 12.279% | $49.7508 | $49.75 | $49.75 | $49.80 |
| 7 purchase totals = | $1,132.09 | $1,225.8940 | $1,225.90 | $1,225.95 | $1,225.90 | |