| 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 | $231.66 | 8.694% | $251.8005 | $251.80 | $251.80 | $251.80 |
| Purchase #2 | $38.52 | 5.235% | $40.5365 | $40.54 | $40.55 | $40.50 |
| Purchase #3 | $158.69 | 3.152% | $163.6919 | $163.69 | $163.70 | $163.70 |
| Purchase #4 | $76.65 | 11.790% | $85.687 | $85.69 | $85.70 | $85.70 |
| Purchase #5 | $187.26 | 4.798% | $196.2447 | $196.24 | $196.25 | $196.20 |
| Purchase #6 | $109.86 | 5.502% | $115.9045 | $115.90 | $115.90 | $115.90 |
| Purchase #7 | $187.51 | 3.632% | $194.3204 | $194.32 | $194.30 | $194.30 |
| 7 purchase totals = | $990.15 | $1,048.1855 | $1,048.18 | $1,048.20 | $1,048.10 | |