| 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 | $229.33 | 12.376% | $257.7119 | $257.71 | $257.70 | $257.70 |
| Purchase #2 | $26.61 | 12.670% | $29.9815 | $29.98 | $30.00 | $30.00 |
| Purchase #3 | $248.53 | 10.695% | $275.1103 | $275.11 | $275.10 | $275.10 |
| Purchase #4 | $216.62 | 13.676% | $246.245 | $246.25 | $246.25 | $246.20 |
| Purchase #5 | $91.72 | 7.452% | $98.555 | $98.56 | $98.55 | $98.60 |
| Purchase #6 | $106.67 | 12.253% | $119.7403 | $119.74 | $119.75 | $119.70 |
| Purchase #7 | $71.63 | 13.664% | $81.4175 | $81.42 | $81.40 | $81.40 |
| 7 purchase totals = | $991.11 | $1,108.7615 | $1,108.77 | $1,108.75 | $1,108.70 | |