| 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 | $239.70 | 13.767% | $272.6995 | $272.70 | $272.70 | $272.70 |
| Purchase #2 | $157.59 | 5.688% | $166.5537 | $166.55 | $166.55 | $166.60 |
| Purchase #3 | $231.98 | 3.782% | $240.7535 | $240.75 | $240.75 | $240.80 |
| Purchase #4 | $26.69 | 4.145% | $27.7963 | $27.80 | $27.80 | $27.80 |
| Purchase #5 | $180.98 | 8.205% | $195.8294 | $195.83 | $195.85 | $195.80 |
| Purchase #6 | $156.83 | 4.479% | $163.8544 | $163.85 | $163.85 | $163.90 |
| Purchase #7 | $232.44 | 6.694% | $247.9995 | $248.00 | $248.00 | $248.00 |
| 7 purchase totals = | $1,226.21 | $1,315.4863 | $1,315.48 | $1,315.50 | $1,315.60 | |