| 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 | $169.28 | 9.402% | $185.1957 | $185.20 | $185.20 | $185.20 |
| Purchase #2 | $175.33 | 11.322% | $195.1809 | $195.18 | $195.20 | $195.20 |
| Purchase #3 | $16.61 | 9.641% | $18.2114 | $18.21 | $18.20 | $18.20 |
| Purchase #4 | $238.87 | 11.129% | $265.4538 | $265.45 | $265.45 | $265.50 |
| Purchase #5 | $230.36 | 6.229% | $244.7091 | $244.71 | $244.70 | $244.70 |
| Purchase #6 | $192.92 | 3.803% | $200.2567 | $200.26 | $200.25 | $200.30 |
| Purchase #7 | $103.78 | 9.509% | $113.6484 | $113.65 | $113.65 | $113.60 |
| 7 purchase totals = | $1,127.15 | $1,222.6560 | $1,222.66 | $1,222.65 | $1,222.70 | |