| 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 | $247.53 | 11.371% | $275.6766 | $275.68 | $275.70 | $275.70 |
| Purchase #2 | $197.92 | 6.109% | $210.0109 | $210.01 | $210.00 | $210.00 |
| Purchase #3 | $180.58 | 8.308% | $195.5826 | $195.58 | $195.60 | $195.60 |
| Purchase #4 | $185.36 | 13.872% | $211.0731 | $211.07 | $211.05 | $211.10 |
| Purchase #5 | $225.83 | 9.573% | $247.4487 | $247.45 | $247.45 | $247.40 |
| Purchase #6 | $220.95 | 13.105% | $249.9055 | $249.91 | $249.90 | $249.90 |
| Purchase #7 | $243.98 | 11.322% | $271.6034 | $271.60 | $271.60 | $271.60 |
| 7 purchase totals = | $1,502.15 | $1,661.3008 | $1,661.30 | $1,661.30 | $1,661.30 | |