| 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 | $245.92 | 9.344% | $268.8988 | $268.90 | $268.90 | $268.90 |
| Purchase #2 | $214.61 | 7.840% | $231.4354 | $231.44 | $231.45 | $231.40 |
| Purchase #3 | $110.68 | 13.419% | $125.5321 | $125.53 | $125.55 | $125.50 |
| Purchase #4 | $217.55 | 13.799% | $247.5697 | $247.57 | $247.55 | $247.60 |
| Purchase #5 | $55.42 | 7.334% | $59.4845 | $59.48 | $59.50 | $59.50 |
| Purchase #6 | $87.60 | 5.813% | $92.6922 | $92.69 | $92.70 | $92.70 |
| Purchase #7 | $113.83 | 7.380% | $122.2307 | $122.23 | $122.25 | $122.20 |
| 7 purchase totals = | $1,045.61 | $1,147.8434 | $1,147.84 | $1,147.90 | $1,147.80 | |