| 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 | $211.82 | 3.708% | $219.6743 | $219.67 | $219.65 | $219.70 |
| Purchase #2 | $31.36 | 13.644% | $35.6388 | $35.64 | $35.65 | $35.60 |
| Purchase #3 | $196.41 | 8.449% | $213.0047 | $213.00 | $213.00 | $213.00 |
| Purchase #4 | $143.34 | 10.708% | $158.6888 | $158.69 | $158.70 | $158.70 |
| Purchase #5 | $5.78 | 3.214% | $5.9658 | $5.97 | $5.95 | $6.00 |
| Purchase #6 | $191.73 | 3.741% | $198.9026 | $198.90 | $198.90 | $198.90 |
| Purchase #7 | $29.47 | 11.600% | $32.8885 | $32.89 | $32.90 | $32.90 |
| 7 purchase totals = | $809.91 | $864.7635 | $864.76 | $864.75 | $864.80 | |