| 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 | $196.49 | 9.859% | $215.8619 | $215.86 | $215.85 | $215.90 |
| Purchase #2 | $39.29 | 5.553% | $41.4718 | $41.47 | $41.45 | $41.50 |
| Purchase #3 | $218.54 | 8.360% | $236.8099 | $236.81 | $236.80 | $236.80 |
| Purchase #4 | $219.96 | 6.729% | $234.7611 | $234.76 | $234.75 | $234.80 |
| Purchase #5 | $74.54 | 12.424% | $83.8008 | $83.80 | $83.80 | $83.80 |
| Purchase #6 | $99.89 | 13.474% | $113.3492 | $113.35 | $113.35 | $113.30 |
| Purchase #7 | $197.72 | 8.491% | $214.5084 | $214.51 | $214.50 | $214.50 |
| 7 purchase totals = | $1,046.43 | $1,140.5631 | $1,140.56 | $1,140.50 | $1,140.60 | |