| 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 | $248.99 | 7.356% | $267.3057 | $267.31 | $267.30 | $267.30 |
| Purchase #2 | $214.75 | 9.539% | $235.235 | $235.24 | $235.25 | $235.20 |
| Purchase #3 | $223.99 | 7.358% | $240.4712 | $240.47 | $240.45 | $240.50 |
| Purchase #4 | $195.45 | 3.470% | $202.2321 | $202.23 | $202.25 | $202.20 |
| Purchase #5 | $220.59 | 9.242% | $240.9769 | $240.98 | $241.00 | $241.00 |
| Purchase #6 | $190.35 | 11.569% | $212.3716 | $212.37 | $212.35 | $212.40 |
| Purchase #7 | $92.78 | 12.701% | $104.564 | $104.56 | $104.55 | $104.60 |
| 7 purchase totals = | $1,386.90 | $1,503.1565 | $1,503.16 | $1,503.15 | $1,503.20 | |