| 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 | $193.78 | 6.570% | $206.5113 | $206.51 | $206.50 | $206.50 |
| Purchase #2 | $77.98 | 6.528% | $83.0705 | $83.07 | $83.05 | $83.10 |
| Purchase #3 | $234.74 | 12.121% | $263.1928 | $263.19 | $263.20 | $263.20 |
| Purchase #4 | $166.43 | 10.404% | $183.7454 | $183.75 | $183.75 | $183.70 |
| Purchase #5 | $111.80 | 3.639% | $115.8684 | $115.87 | $115.85 | $115.90 |
| Purchase #6 | $242.74 | 12.778% | $273.7573 | $273.76 | $273.75 | $273.80 |
| Purchase #7 | $126.55 | 4.568% | $132.3308 | $132.33 | $132.35 | $132.30 |
| 7 purchase totals = | $1,154.02 | $1,258.4765 | $1,258.48 | $1,258.45 | $1,258.50 | |