| 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 | $182.55 | 13.225% | $206.6922 | $206.69 | $206.70 | $206.70 |
| Purchase #2 | $104.85 | 6.669% | $111.8424 | $111.84 | $111.85 | $111.80 |
| Purchase #3 | $238.94 | 5.160% | $251.2693 | $251.27 | $251.25 | $251.30 |
| Purchase #4 | $227.98 | 11.820% | $254.9272 | $254.93 | $254.95 | $254.90 |
| Purchase #5 | $186.65 | 8.777% | $203.0323 | $203.03 | $203.05 | $203.00 |
| Purchase #6 | $62.29 | 9.451% | $68.177 | $68.18 | $68.20 | $68.20 |
| Purchase #7 | $225.30 | 6.661% | $240.3072 | $240.31 | $240.30 | $240.30 |
| 7 purchase totals = | $1,228.56 | $1,336.2476 | $1,336.25 | $1,336.30 | $1,336.20 | |