| 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 | $212.88 | 11.729% | $237.8487 | $237.85 | $237.85 | $237.80 |
| Purchase #2 | $168.99 | 10.141% | $186.1273 | $186.13 | $186.15 | $186.10 |
| Purchase #3 | $76.95 | 5.717% | $81.3492 | $81.35 | $81.35 | $81.30 |
| Purchase #4 | $221.47 | 4.167% | $230.6987 | $230.70 | $230.70 | $230.70 |
| Purchase #5 | $181.76 | 3.682% | $188.4524 | $188.45 | $188.45 | $188.50 |
| Purchase #6 | $103.86 | 7.796% | $111.9569 | $111.96 | $111.95 | $112.00 |
| Purchase #7 | $9.49 | 8.534% | $10.2999 | $10.30 | $10.30 | $10.30 |
| 7 purchase totals = | $975.40 | $1,046.7331 | $1,046.74 | $1,046.75 | $1,046.70 | |