| 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 | $223.25 | 10.356% | $246.3698 | $246.37 | $246.35 | $246.40 |
| Purchase #2 | $240.29 | 6.265% | $255.3442 | $255.34 | $255.35 | $255.30 |
| Purchase #3 | $108.45 | 8.548% | $117.7203 | $117.72 | $117.70 | $117.70 |
| Purchase #4 | $60.38 | 4.792% | $63.2734 | $63.27 | $63.25 | $63.30 |
| Purchase #5 | $104.54 | 4.155% | $108.8836 | $108.88 | $108.90 | $108.90 |
| Purchase #6 | $113.63 | 9.320% | $124.2203 | $124.22 | $124.20 | $124.20 |
| Purchase #7 | $215.76 | 4.294% | $225.0247 | $225.02 | $225.00 | $225.00 |
| 7 purchase totals = | $1,066.30 | $1,140.8363 | $1,140.82 | $1,140.75 | $1,140.80 | |