| 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 | $250.72 | 6.200% | $266.2646 | $266.26 | $266.25 | $266.30 |
| Purchase #2 | $18.84 | 12.740% | $21.2402 | $21.24 | $21.25 | $21.20 |
| Purchase #3 | $133.52 | 12.820% | $150.6373 | $150.64 | $150.65 | $150.60 |
| Purchase #4 | $139.54 | 8.184% | $150.96 | $150.96 | $150.95 | $151.00 |
| Purchase #5 | $115.31 | 9.834% | $126.6496 | $126.65 | $126.65 | $126.60 |
| Purchase #6 | $133.89 | 8.192% | $144.8583 | $144.86 | $144.85 | $144.90 |
| Purchase #7 | $172.26 | 6.698% | $183.798 | $183.80 | $183.80 | $183.80 |
| 7 purchase totals = | $964.08 | $1,044.4080 | $1,044.41 | $1,044.40 | $1,044.40 | |