| 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 | $12.32 | 13.581% | $13.9932 | $13.99 | $14.00 | $14.00 |
| Purchase #2 | $190.39 | 6.189% | $202.1732 | $202.17 | $202.15 | $202.20 |
| Purchase #3 | $171.76 | 9.509% | $188.0927 | $188.09 | $188.10 | $188.10 |
| Purchase #4 | $39.49 | 4.696% | $41.3445 | $41.34 | $41.35 | $41.30 |
| Purchase #5 | $150.97 | 9.483% | $165.2865 | $165.29 | $165.30 | $165.30 |
| Purchase #6 | $227.61 | 5.667% | $240.5087 | $240.51 | $240.50 | $240.50 |
| Purchase #7 | $170.51 | 9.521% | $186.7443 | $186.74 | $186.75 | $186.70 |
| 7 purchase totals = | $963.05 | $1,038.1431 | $1,038.13 | $1,038.15 | $1,038.10 | |