| 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 | $142.67 | 7.771% | $153.7569 | $153.76 | $153.75 | $153.80 |
| Purchase #2 | $213.74 | 3.852% | $221.9733 | $221.97 | $221.95 | $222.00 |
| Purchase #3 | $134.76 | 8.462% | $146.1634 | $146.16 | $146.15 | $146.20 |
| Purchase #4 | $227.63 | 7.796% | $245.376 | $245.38 | $245.40 | $245.40 |
| Purchase #5 | $60.96 | 12.739% | $68.7257 | $68.73 | $68.75 | $68.70 |
| Purchase #6 | $230.71 | 10.860% | $255.7651 | $255.77 | $255.75 | $255.80 |
| Purchase #7 | $34.61 | 5.549% | $36.5305 | $36.53 | $36.55 | $36.50 |
| 7 purchase totals = | $1,045.08 | $1,128.2909 | $1,128.30 | $1,128.30 | $1,128.40 | |