| 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 | $235.38 | 5.514% | $248.3589 | $248.36 | $248.35 | $248.40 |
| Purchase #2 | $29.49 | 11.587% | $32.907 | $32.91 | $32.90 | $32.90 |
| Purchase #3 | $150.38 | 3.578% | $155.7606 | $155.76 | $155.75 | $155.80 |
| Purchase #4 | $19.42 | 12.318% | $21.8122 | $21.81 | $21.80 | $21.80 |
| Purchase #5 | $171.55 | 6.378% | $182.4915 | $182.49 | $182.50 | $182.50 |
| Purchase #6 | $39.35 | 11.755% | $43.9756 | $43.98 | $44.00 | $44.00 |
| Purchase #7 | $112.51 | 13.201% | $127.3624 | $127.36 | $127.35 | $127.40 |
| 7 purchase totals = | $758.08 | $812.6682 | $812.67 | $812.65 | $812.80 | |