| 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 | $144.27 | 7.157% | $154.5954 | $154.60 | $154.60 | $154.60 |
| Purchase #2 | $37.95 | 3.831% | $39.4039 | $39.40 | $39.40 | $39.40 |
| Purchase #3 | $187.69 | 10.306% | $207.0333 | $207.03 | $207.05 | $207.00 |
| Purchase #4 | $241.62 | 9.438% | $264.4241 | $264.42 | $264.40 | $264.40 |
| Purchase #5 | $179.78 | 6.140% | $190.8185 | $190.82 | $190.80 | $190.80 |
| Purchase #6 | $42.42 | 13.736% | $48.2468 | $48.25 | $48.25 | $48.20 |
| Purchase #7 | $39.59 | 9.654% | $43.412 | $43.41 | $43.40 | $43.40 |
| 7 purchase totals = | $873.32 | $947.9340 | $947.93 | $947.90 | $947.80 | |