| 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 | $247.63 | 13.781% | $281.7559 | $281.76 | $281.75 | $281.80 |
| Purchase #2 | $96.80 | 5.854% | $102.4667 | $102.47 | $102.45 | $102.50 |
| Purchase #3 | $189.92 | 9.679% | $208.3024 | $208.30 | $208.30 | $208.30 |
| Purchase #4 | $102.79 | 7.324% | $110.3183 | $110.32 | $110.30 | $110.30 |
| Purchase #5 | $210.59 | 7.162% | $225.6725 | $225.67 | $225.65 | $225.70 |
| Purchase #6 | $109.32 | 4.437% | $114.1705 | $114.17 | $114.15 | $114.20 |
| Purchase #7 | $211.25 | 10.785% | $234.0333 | $234.03 | $234.05 | $234.00 |
| 7 purchase totals = | $1,168.30 | $1,276.7196 | $1,276.72 | $1,276.65 | $1,276.80 | |