| 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 | $203.94 | 8.745% | $221.7746 | $221.77 | $221.75 | $221.80 |
| Purchase #2 | $222.26 | 7.276% | $238.4316 | $238.43 | $238.45 | $238.40 |
| Purchase #3 | $87.83 | 4.820% | $92.0634 | $92.06 | $92.05 | $92.10 |
| Purchase #4 | $69.70 | 7.653% | $75.0341 | $75.03 | $75.05 | $75.00 |
| Purchase #5 | $207.26 | 13.382% | $234.9955 | $235.00 | $235.00 | $235.00 |
| Purchase #6 | $147.97 | 3.520% | $153.1785 | $153.18 | $153.20 | $153.20 |
| Purchase #7 | $155.54 | 7.852% | $167.753 | $167.75 | $167.75 | $167.80 |
| 7 purchase totals = | $1,094.50 | $1,183.2307 | $1,183.22 | $1,183.25 | $1,183.30 | |