| 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 | $238.40 | 4.310% | $248.675 | $248.68 | $248.70 | $248.70 |
| Purchase #2 | $186.53 | 12.546% | $209.9321 | $209.93 | $209.95 | $209.90 |
| Purchase #3 | $242.43 | 12.558% | $272.8744 | $272.87 | $272.85 | $272.90 |
| Purchase #4 | $95.27 | 9.169% | $104.0053 | $104.01 | $104.00 | $104.00 |
| Purchase #5 | $104.76 | 4.402% | $109.3715 | $109.37 | $109.35 | $109.40 |
| Purchase #6 | $187.37 | 13.519% | $212.7006 | $212.70 | $212.70 | $212.70 |
| Purchase #7 | $77.28 | 4.756% | $80.9554 | $80.96 | $80.95 | $81.00 |
| 7 purchase totals = | $1,132.04 | $1,238.5143 | $1,238.52 | $1,238.50 | $1,238.60 | |