| 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 | $203.54 | 13.522% | $231.0627 | $231.06 | $231.05 | $231.10 |
| Purchase #2 | $175.93 | 9.400% | $192.4674 | $192.47 | $192.45 | $192.50 |
| Purchase #3 | $132.68 | 12.247% | $148.9293 | $148.93 | $148.95 | $148.90 |
| Purchase #4 | $240.65 | 10.680% | $266.3514 | $266.35 | $266.35 | $266.40 |
| Purchase #5 | $53.60 | 11.135% | $59.5684 | $59.57 | $59.55 | $59.60 |
| Purchase #6 | $140.42 | 5.686% | $148.4043 | $148.40 | $148.40 | $148.40 |
| Purchase #7 | $172.63 | 4.444% | $180.3017 | $180.30 | $180.30 | $180.30 |
| 7 purchase totals = | $1,119.45 | $1,227.0852 | $1,227.08 | $1,227.05 | $1,227.20 | |