| 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 | $211.73 | 10.371% | $233.6885 | $233.69 | $233.70 | $233.70 |
| Purchase #2 | $133.73 | 6.352% | $142.2245 | $142.22 | $142.20 | $142.20 |
| Purchase #3 | $245.80 | 8.623% | $266.9953 | $267.00 | $267.00 | $267.00 |
| Purchase #4 | $172.41 | 8.413% | $186.9149 | $186.91 | $186.90 | $186.90 |
| Purchase #5 | $35.37 | 10.672% | $39.1447 | $39.14 | $39.15 | $39.10 |
| Purchase #6 | $234.82 | 12.406% | $263.9518 | $263.95 | $263.95 | $264.00 |
| Purchase #7 | $35.31 | 6.265% | $37.5222 | $37.52 | $37.50 | $37.50 |
| 7 purchase totals = | $1,069.17 | $1,170.4419 | $1,170.43 | $1,170.40 | $1,170.40 | |