| 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 | $223.75 | 4.803% | $234.4967 | $234.50 | $234.50 | $234.50 |
| Purchase #2 | $25.82 | 6.454% | $27.4864 | $27.49 | $27.50 | $27.50 |
| Purchase #3 | $205.78 | 12.112% | $230.7041 | $230.70 | $230.70 | $230.70 |
| Purchase #4 | $157.85 | 13.777% | $179.597 | $179.60 | $179.60 | $179.60 |
| Purchase #5 | $239.36 | 12.594% | $269.505 | $269.51 | $269.50 | $269.50 |
| Purchase #6 | $173.33 | 5.480% | $182.8285 | $182.83 | $182.85 | $182.80 |
| Purchase #7 | $66.89 | 3.411% | $69.1716 | $69.17 | $69.15 | $69.20 |
| 7 purchase totals = | $1,092.78 | $1,193.7893 | $1,193.80 | $1,193.80 | $1,193.80 | |