| 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 | $46.91 | 3.871% | $48.7259 | $48.73 | $48.75 | $48.70 |
| Purchase #2 | $240.69 | 9.472% | $263.4882 | $263.49 | $263.50 | $263.50 |
| Purchase #3 | $244.94 | 13.299% | $277.5146 | $277.51 | $277.50 | $277.50 |
| Purchase #4 | $117.84 | 12.333% | $132.3732 | $132.37 | $132.35 | $132.40 |
| Purchase #5 | $190.44 | 8.177% | $206.0123 | $206.01 | $206.00 | $206.00 |
| Purchase #6 | $84.88 | 6.587% | $90.471 | $90.47 | $90.45 | $90.50 |
| Purchase #7 | $210.83 | 11.792% | $235.6911 | $235.69 | $235.70 | $235.70 |
| 7 purchase totals = | $1,136.53 | $1,254.2763 | $1,254.27 | $1,254.25 | $1,254.30 | |