| 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 | $146.99 | 7.409% | $157.8805 | $157.88 | $157.90 | $157.90 |
| Purchase #2 | $245.37 | 7.594% | $264.0034 | $264.00 | $264.00 | $264.00 |
| Purchase #3 | $236.43 | 4.428% | $246.8991 | $246.90 | $246.90 | $246.90 |
| Purchase #4 | $210.84 | 10.677% | $233.3514 | $233.35 | $233.35 | $233.40 |
| Purchase #5 | $137.62 | 6.601% | $146.7043 | $146.70 | $146.70 | $146.70 |
| Purchase #6 | $84.65 | 5.277% | $89.117 | $89.12 | $89.10 | $89.10 |
| Purchase #7 | $77.36 | 8.491% | $83.9286 | $83.93 | $83.95 | $83.90 |
| 7 purchase totals = | $1,139.26 | $1,221.8843 | $1,221.88 | $1,221.90 | $1,221.90 | |