| 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 | $219.99 | 11.729% | $245.7926 | $245.79 | $245.80 | $245.80 |
| Purchase #2 | $17.38 | 7.333% | $18.6545 | $18.65 | $18.65 | $18.70 |
| Purchase #3 | $208.27 | 5.149% | $218.9938 | $218.99 | $219.00 | $219.00 |
| Purchase #4 | $153.41 | 7.163% | $164.3988 | $164.40 | $164.40 | $164.40 |
| Purchase #5 | $92.98 | 4.468% | $97.1343 | $97.13 | $97.15 | $97.10 |
| Purchase #6 | $215.55 | 6.465% | $229.4853 | $229.49 | $229.50 | $229.50 |
| Purchase #7 | $51.41 | 11.721% | $57.4358 | $57.44 | $57.45 | $57.40 |
| 7 purchase totals = | $958.99 | $1,031.8951 | $1,031.89 | $1,031.95 | $1,031.90 | |