| 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 | $182.27 | 13.650% | $207.1499 | $207.15 | $207.15 | $207.10 |
| Purchase #2 | $213.38 | 13.152% | $241.4437 | $241.44 | $241.45 | $241.40 |
| Purchase #3 | $138.43 | 10.792% | $153.3694 | $153.37 | $153.35 | $153.40 |
| Purchase #4 | $153.75 | 6.142% | $163.1933 | $163.19 | $163.20 | $163.20 |
| Purchase #5 | $181.62 | 6.633% | $193.6669 | $193.67 | $193.65 | $193.70 |
| Purchase #6 | $101.76 | 9.718% | $111.649 | $111.65 | $111.65 | $111.60 |
| Purchase #7 | $79.70 | 11.668% | $88.9994 | $89.00 | $89.00 | $89.00 |
| 7 purchase totals = | $1,050.91 | $1,159.4716 | $1,159.47 | $1,159.45 | $1,159.40 | |