| 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 | $136.94 | 10.812% | $151.746 | $151.75 | $151.75 | $151.70 |
| Purchase #2 | $221.76 | 12.403% | $249.2649 | $249.26 | $249.25 | $249.30 |
| Purchase #3 | $189.63 | 9.760% | $208.1379 | $208.14 | $208.15 | $208.10 |
| Purchase #4 | $84.28 | 9.828% | $92.563 | $92.56 | $92.55 | $92.60 |
| Purchase #5 | $241.53 | 6.631% | $257.5459 | $257.55 | $257.55 | $257.50 |
| Purchase #6 | $135.34 | 4.445% | $141.3559 | $141.36 | $141.35 | $141.40 |
| Purchase #7 | $37.92 | 7.300% | $40.6882 | $40.69 | $40.70 | $40.70 |
| 7 purchase totals = | $1,047.40 | $1,141.3018 | $1,141.31 | $1,141.30 | $1,141.30 | |