| 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 | $207.58 | 4.658% | $217.2491 | $217.25 | $217.25 | $217.20 |
| Purchase #2 | $81.95 | 3.192% | $84.5658 | $84.57 | $84.55 | $84.60 |
| Purchase #3 | $195.42 | 6.833% | $208.773 | $208.77 | $208.75 | $208.80 |
| Purchase #4 | $19.39 | 5.863% | $20.5268 | $20.53 | $20.55 | $20.50 |
| Purchase #5 | $195.46 | 11.623% | $218.1783 | $218.18 | $218.20 | $218.20 |
| Purchase #6 | $216.73 | 12.331% | $243.455 | $243.46 | $243.45 | $243.50 |
| Purchase #7 | $203.69 | 12.190% | $228.5198 | $228.52 | $228.50 | $228.50 |
| 7 purchase totals = | $1,120.22 | $1,221.2678 | $1,221.28 | $1,221.25 | $1,221.30 | |