| 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 | $187.50 | 5.422% | $197.6663 | $197.67 | $197.65 | $197.70 |
| Purchase #2 | $206.42 | 4.671% | $216.0619 | $216.06 | $216.05 | $216.10 |
| Purchase #3 | $58.32 | 7.122% | $62.4736 | $62.47 | $62.45 | $62.50 |
| Purchase #4 | $249.76 | 9.299% | $272.9852 | $272.99 | $273.00 | $273.00 |
| Purchase #5 | $201.71 | 7.269% | $216.3723 | $216.37 | $216.35 | $216.40 |
| Purchase #6 | $182.29 | 12.290% | $204.6934 | $204.69 | $204.70 | $204.70 |
| Purchase #7 | $106.94 | 5.711% | $113.0473 | $113.05 | $113.05 | $113.00 |
| 7 purchase totals = | $1,192.94 | $1,283.3000 | $1,283.30 | $1,283.25 | $1,283.40 | |