| 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 | $227.53 | 7.376% | $244.3126 | $244.31 | $244.30 | $244.30 |
| Purchase #2 | $126.44 | 3.401% | $130.7402 | $130.74 | $130.75 | $130.70 |
| Purchase #3 | $116.60 | 13.643% | $132.5077 | $132.51 | $132.50 | $132.50 |
| Purchase #4 | $195.64 | 6.599% | $208.5503 | $208.55 | $208.55 | $208.60 |
| Purchase #5 | $63.34 | 11.269% | $70.4778 | $70.48 | $70.50 | $70.50 |
| Purchase #6 | $79.54 | 11.672% | $88.8239 | $88.82 | $88.80 | $88.80 |
| Purchase #7 | $43.99 | 10.557% | $48.634 | $48.63 | $48.65 | $48.60 |
| 7 purchase totals = | $853.08 | $924.0465 | $924.04 | $924.05 | $924.00 | |