| 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 | $34.74 | 4.477% | $36.2953 | $36.30 | $36.30 | $36.30 |
| Purchase #2 | $214.50 | 13.241% | $242.9019 | $242.90 | $242.90 | $242.90 |
| Purchase #3 | $142.46 | 4.480% | $148.8422 | $148.84 | $148.85 | $148.80 |
| Purchase #4 | $136.93 | 10.487% | $151.2898 | $151.29 | $151.30 | $151.30 |
| Purchase #5 | $150.66 | 13.227% | $170.5878 | $170.59 | $170.60 | $170.60 |
| Purchase #6 | $246.46 | 8.447% | $267.2785 | $267.28 | $267.30 | $267.30 |
| Purchase #7 | $238.57 | 10.102% | $262.6703 | $262.67 | $262.65 | $262.70 |
| 7 purchase totals = | $1,164.32 | $1,279.8658 | $1,279.87 | $1,279.90 | $1,279.90 | |