| 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 | $227.41 | 12.739% | $256.3798 | $256.38 | $256.40 | $256.40 |
| Purchase #2 | $218.53 | 9.671% | $239.664 | $239.66 | $239.65 | $239.70 |
| Purchase #3 | $174.67 | 13.620% | $198.4601 | $198.46 | $198.45 | $198.50 |
| Purchase #4 | $189.34 | 5.295% | $199.3656 | $199.37 | $199.35 | $199.40 |
| Purchase #5 | $215.60 | 11.714% | $240.8554 | $240.86 | $240.85 | $240.90 |
| Purchase #6 | $141.59 | 13.407% | $160.573 | $160.57 | $160.55 | $160.60 |
| Purchase #7 | $57.58 | 9.561% | $63.0852 | $63.09 | $63.10 | $63.10 |
| 7 purchase totals = | $1,224.72 | $1,358.3831 | $1,358.39 | $1,358.35 | $1,358.60 | |