| 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 | $226.25 | 4.126% | $235.5851 | $235.59 | $235.60 | $235.60 |
| Purchase #2 | $195.74 | 3.811% | $203.1997 | $203.20 | $203.20 | $203.20 |
| Purchase #3 | $11.38 | 6.122% | $12.0767 | $12.08 | $12.10 | $12.10 |
| Purchase #4 | $83.31 | 11.535% | $92.9198 | $92.92 | $92.90 | $92.90 |
| Purchase #5 | $129.93 | 12.367% | $145.9984 | $146.00 | $146.00 | $146.00 |
| Purchase #6 | $195.29 | 3.463% | $202.0529 | $202.05 | $202.05 | $202.10 |
| Purchase #7 | $21.28 | 4.665% | $22.2727 | $22.27 | $22.25 | $22.30 |
| 7 purchase totals = | $863.18 | $914.1053 | $914.11 | $914.10 | $914.20 | |