| 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 | $250.60 | 5.372% | $264.0622 | $264.06 | $264.05 | $264.10 |
| Purchase #2 | $168.93 | 8.713% | $183.6489 | $183.65 | $183.65 | $183.60 |
| Purchase #3 | $20.60 | 11.127% | $22.8922 | $22.89 | $22.90 | $22.90 |
| Purchase #4 | $160.67 | 12.143% | $180.1802 | $180.18 | $180.20 | $180.20 |
| Purchase #5 | $197.89 | 7.329% | $212.3934 | $212.39 | $212.40 | $212.40 |
| Purchase #6 | $176.72 | 3.143% | $182.2743 | $182.27 | $182.25 | $182.30 |
| Purchase #7 | $245.80 | 9.333% | $268.7405 | $268.74 | $268.75 | $268.70 |
| 7 purchase totals = | $1,221.21 | $1,314.1917 | $1,314.18 | $1,314.20 | $1,314.20 | |