| 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 | $217.31 | 12.368% | $244.1869 | $244.19 | $244.20 | $244.20 |
| Purchase #2 | $98.28 | 5.342% | $103.5301 | $103.53 | $103.55 | $103.50 |
| Purchase #3 | $69.53 | 3.757% | $72.1422 | $72.14 | $72.15 | $72.10 |
| Purchase #4 | $122.97 | 7.387% | $132.0538 | $132.05 | $132.05 | $132.10 |
| Purchase #5 | $43.44 | 11.115% | $48.2684 | $48.27 | $48.25 | $48.30 |
| Purchase #6 | $213.81 | 12.189% | $239.8713 | $239.87 | $239.85 | $239.90 |
| Purchase #7 | $180.71 | 9.562% | $197.9895 | $197.99 | $198.00 | $198.00 |
| 7 purchase totals = | $946.05 | $1,038.0422 | $1,038.04 | $1,038.05 | $1,038.10 | |