| 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 | $207.56 | 3.508% | $214.8412 | $214.84 | $214.85 | $214.80 |
| Purchase #2 | $61.29 | 8.402% | $66.4396 | $66.44 | $66.45 | $66.40 |
| Purchase #3 | $225.56 | 13.781% | $256.6444 | $256.64 | $256.65 | $256.60 |
| Purchase #4 | $143.78 | 9.779% | $157.8402 | $157.84 | $157.85 | $157.80 |
| Purchase #5 | $231.25 | 10.396% | $255.2908 | $255.29 | $255.30 | $255.30 |
| Purchase #6 | $91.69 | 7.298% | $98.3815 | $98.38 | $98.40 | $98.40 |
| Purchase #7 | $229.98 | 11.868% | $257.274 | $257.27 | $257.25 | $257.30 |
| 7 purchase totals = | $1,191.11 | $1,306.7117 | $1,306.70 | $1,306.75 | $1,306.60 | |