| 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 | $34.62 | 7.239% | $37.1261 | $37.13 | $37.15 | $37.10 |
| Purchase #2 | $162.82 | 12.110% | $182.5375 | $182.54 | $182.55 | $182.50 |
| Purchase #3 | $201.85 | 6.563% | $215.0974 | $215.10 | $215.10 | $215.10 |
| Purchase #4 | $157.73 | 5.453% | $166.331 | $166.33 | $166.35 | $166.30 |
| Purchase #5 | $69.95 | 13.265% | $79.2289 | $79.23 | $79.25 | $79.20 |
| Purchase #6 | $237.80 | 11.338% | $264.7618 | $264.76 | $264.75 | $264.80 |
| Purchase #7 | $114.45 | 12.374% | $128.612 | $128.61 | $128.60 | $128.60 |
| 7 purchase totals = | $979.22 | $1,073.6947 | $1,073.70 | $1,073.75 | $1,073.60 | |