| 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 | $212.93 | 9.411% | $232.9688 | $232.97 | $232.95 | $233.00 |
| Purchase #2 | $137.38 | 10.550% | $151.8736 | $151.87 | $151.85 | $151.90 |
| Purchase #3 | $62.31 | 3.147% | $64.2709 | $64.27 | $64.25 | $64.30 |
| Purchase #4 | $181.43 | 10.494% | $200.4693 | $200.47 | $200.45 | $200.50 |
| Purchase #5 | $19.60 | 8.395% | $21.2454 | $21.25 | $21.25 | $21.20 |
| Purchase #6 | $172.28 | 12.571% | $193.9373 | $193.94 | $193.95 | $193.90 |
| Purchase #7 | $149.66 | 11.348% | $166.6434 | $166.64 | $166.65 | $166.60 |
| 7 purchase totals = | $935.59 | $1,031.4087 | $1,031.41 | $1,031.35 | $1,031.40 | |