| 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 | $222.84 | 10.609% | $246.4811 | $246.48 | $246.50 | $246.50 |
| Purchase #2 | $106.79 | 10.622% | $118.1332 | $118.13 | $118.15 | $118.10 |
| Purchase #3 | $247.86 | 11.716% | $276.8993 | $276.90 | $276.90 | $276.90 |
| Purchase #4 | $111.91 | 13.233% | $126.7191 | $126.72 | $126.70 | $126.70 |
| Purchase #5 | $70.53 | 4.576% | $73.7575 | $73.76 | $73.75 | $73.80 |
| Purchase #6 | $61.51 | 8.136% | $66.5145 | $66.51 | $66.50 | $66.50 |
| Purchase #7 | $240.49 | 7.451% | $258.4089 | $258.41 | $258.40 | $258.40 |
| 7 purchase totals = | $1,061.93 | $1,166.9136 | $1,166.91 | $1,166.90 | $1,166.90 | |