| 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 | $129.95 | 13.857% | $147.9572 | $147.96 | $147.95 | $148.00 |
| Purchase #2 | $204.54 | 11.373% | $227.8023 | $227.80 | $227.80 | $227.80 |
| Purchase #3 | $123.47 | 7.838% | $133.1476 | $133.15 | $133.15 | $133.10 |
| Purchase #4 | $190.50 | 11.166% | $211.7712 | $211.77 | $211.75 | $211.80 |
| Purchase #5 | $173.32 | 5.277% | $182.4661 | $182.47 | $182.45 | $182.50 |
| Purchase #6 | $229.64 | 10.809% | $254.4618 | $254.46 | $254.45 | $254.50 |
| Purchase #7 | $103.52 | 6.211% | $109.9496 | $109.95 | $109.95 | $109.90 |
| 7 purchase totals = | $1,154.94 | $1,267.5558 | $1,267.56 | $1,267.50 | $1,267.60 | |