| 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 | $151.29 | 9.135% | $165.1103 | $165.11 | $165.10 | $165.10 |
| Purchase #2 | $25.34 | 5.246% | $26.6693 | $26.67 | $26.65 | $26.70 |
| Purchase #3 | $153.60 | 11.184% | $170.7786 | $170.78 | $170.80 | $170.80 |
| Purchase #4 | $206.68 | 13.818% | $235.239 | $235.24 | $235.25 | $235.20 |
| Purchase #5 | $111.75 | 9.327% | $122.1729 | $122.17 | $122.15 | $122.20 |
| Purchase #6 | $249.95 | 13.141% | $282.7959 | $282.80 | $282.80 | $282.80 |
| Purchase #7 | $150.32 | 5.244% | $158.2028 | $158.20 | $158.20 | $158.20 |
| 7 purchase totals = | $1,048.93 | $1,160.9688 | $1,160.97 | $1,160.95 | $1,161.00 | |