| 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 | $151.91 | 11.689% | $169.6668 | $169.67 | $169.65 | $169.70 |
| Purchase #2 | $133.36 | 4.592% | $139.4839 | $139.48 | $139.50 | $139.50 |
| Purchase #3 | $174.79 | 4.539% | $182.7237 | $182.72 | $182.70 | $182.70 |
| Purchase #4 | $100.66 | 11.352% | $112.0869 | $112.09 | $112.10 | $112.10 |
| Purchase #5 | $103.99 | 11.293% | $115.7336 | $115.73 | $115.75 | $115.70 |
| Purchase #6 | $249.65 | 6.156% | $265.0185 | $265.02 | $265.00 | $265.00 |
| Purchase #7 | $25.86 | 12.682% | $29.1396 | $29.14 | $29.15 | $29.10 |
| 7 purchase totals = | $940.22 | $1,013.8530 | $1,013.85 | $1,013.85 | $1,013.80 | |