| 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 | $233.27 | 6.427% | $248.2623 | $248.26 | $248.25 | $248.30 |
| Purchase #2 | $79.37 | 5.838% | $84.0036 | $84.00 | $84.00 | $84.00 |
| Purchase #3 | $178.38 | 3.806% | $185.1691 | $185.17 | $185.15 | $185.20 |
| Purchase #4 | $98.36 | 9.282% | $107.4898 | $107.49 | $107.50 | $107.50 |
| Purchase #5 | $190.55 | 9.706% | $209.0448 | $209.04 | $209.05 | $209.00 |
| Purchase #6 | $26.45 | 8.502% | $28.6988 | $28.70 | $28.70 | $28.70 |
| Purchase #7 | $182.97 | 3.372% | $189.1397 | $189.14 | $189.15 | $189.10 |
| 7 purchase totals = | $989.35 | $1,051.8081 | $1,051.80 | $1,051.80 | $1,051.80 | |