| 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 | $243.38 | 3.431% | $251.7304 | $251.73 | $251.75 | $251.70 |
| Purchase #2 | $114.47 | 5.793% | $121.1012 | $121.10 | $121.10 | $121.10 |
| Purchase #3 | $240.86 | 9.567% | $263.9031 | $263.90 | $263.90 | $263.90 |
| Purchase #4 | $67.36 | 9.724% | $73.9101 | $73.91 | $73.90 | $73.90 |
| Purchase #5 | $132.87 | 5.462% | $140.1274 | $140.13 | $140.15 | $140.10 |
| Purchase #6 | $214.91 | 11.175% | $238.9262 | $238.93 | $238.95 | $238.90 |
| Purchase #7 | $150.34 | 11.386% | $167.4577 | $167.46 | $167.45 | $167.50 |
| 7 purchase totals = | $1,164.19 | $1,257.1561 | $1,257.16 | $1,257.20 | $1,257.10 | |