| 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 | $214.32 | 7.213% | $229.7789 | $229.78 | $229.80 | $229.80 |
| Purchase #2 | $165.29 | 10.523% | $182.6835 | $182.68 | $182.70 | $182.70 |
| Purchase #3 | $69.50 | 5.377% | $73.237 | $73.24 | $73.25 | $73.20 |
| Purchase #4 | $147.29 | 4.751% | $154.2877 | $154.29 | $154.30 | $154.30 |
| Purchase #5 | $195.27 | 11.657% | $218.0326 | $218.03 | $218.05 | $218.00 |
| Purchase #6 | $61.75 | 12.499% | $69.4681 | $69.47 | $69.45 | $69.50 |
| Purchase #7 | $120.91 | 8.643% | $131.3603 | $131.36 | $131.35 | $131.40 |
| 7 purchase totals = | $974.33 | $1,058.8481 | $1,058.85 | $1,058.90 | $1,058.90 | |