| 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 | $147.81 | 7.462% | $158.8396 | $158.84 | $158.85 | $158.80 |
| Purchase #2 | $174.54 | 4.495% | $182.3856 | $182.39 | $182.40 | $182.40 |
| Purchase #3 | $209.46 | 3.478% | $216.745 | $216.75 | $216.75 | $216.70 |
| Purchase #4 | $180.74 | 6.658% | $192.7737 | $192.77 | $192.75 | $192.80 |
| Purchase #5 | $161.90 | 11.611% | $180.6982 | $180.70 | $180.70 | $180.70 |
| Purchase #6 | $20.84 | 4.673% | $21.8139 | $21.81 | $21.80 | $21.80 |
| Purchase #7 | $190.81 | 11.637% | $213.0146 | $213.01 | $213.00 | $213.00 |
| 7 purchase totals = | $1,086.10 | $1,166.2706 | $1,166.27 | $1,166.25 | $1,166.20 | |