| 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 | $220.95 | 8.189% | $239.0436 | $239.04 | $239.05 | $239.00 |
| Purchase #2 | $42.70 | 8.194% | $46.1988 | $46.20 | $46.20 | $46.20 |
| Purchase #3 | $119.88 | 9.669% | $131.4712 | $131.47 | $131.45 | $131.50 |
| Purchase #4 | $161.62 | 13.757% | $183.8541 | $183.85 | $183.85 | $183.90 |
| Purchase #5 | $45.41 | 6.210% | $48.23 | $48.23 | $48.25 | $48.20 |
| Purchase #6 | $226.56 | 11.547% | $252.7209 | $252.72 | $252.70 | $252.70 |
| Purchase #7 | $31.31 | 10.569% | $34.6192 | $34.62 | $34.60 | $34.60 |
| 7 purchase totals = | $848.43 | $936.1378 | $936.13 | $936.10 | $936.10 | |