| 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 | $185.31 | 13.124% | $209.6301 | $209.63 | $209.65 | $209.60 |
| Purchase #2 | $122.49 | 8.687% | $133.1307 | $133.13 | $133.15 | $133.10 |
| Purchase #3 | $10.75 | 13.106% | $12.1589 | $12.16 | $12.15 | $12.20 |
| Purchase #4 | $197.56 | 11.756% | $220.7852 | $220.79 | $220.80 | $220.80 |
| Purchase #5 | $217.67 | 13.363% | $246.7572 | $246.76 | $246.75 | $246.80 |
| Purchase #6 | $16.47 | 11.162% | $18.3084 | $18.31 | $18.30 | $18.30 |
| Purchase #7 | $170.70 | 8.504% | $185.2163 | $185.22 | $185.20 | $185.20 |
| 7 purchase totals = | $920.95 | $1,025.9868 | $1,026.00 | $1,026.00 | $1,026.00 | |