| 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 | $237.67 | 10.621% | $262.9129 | $262.91 | $262.90 | $262.90 |
| Purchase #2 | $154.51 | 11.120% | $171.6915 | $171.69 | $171.70 | $171.70 |
| Purchase #3 | $168.93 | 6.631% | $180.1317 | $180.13 | $180.15 | $180.10 |
| Purchase #4 | $218.51 | 13.270% | $247.5063 | $247.51 | $247.50 | $247.50 |
| Purchase #5 | $221.64 | 4.256% | $231.073 | $231.07 | $231.05 | $231.10 |
| Purchase #6 | $167.27 | 7.809% | $180.3321 | $180.33 | $180.35 | $180.30 |
| Purchase #7 | $214.88 | 10.710% | $237.8936 | $237.89 | $237.90 | $237.90 |
| 7 purchase totals = | $1,383.41 | $1,511.5411 | $1,511.53 | $1,511.55 | $1,511.50 | |