| 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 | $217.82 | 3.495% | $225.4328 | $225.43 | $225.45 | $225.40 |
| Purchase #2 | $60.32 | 8.466% | $65.4267 | $65.43 | $65.45 | $65.40 |
| Purchase #3 | $209.60 | 5.821% | $221.8008 | $221.80 | $221.80 | $221.80 |
| Purchase #4 | $190.83 | 8.220% | $206.5162 | $206.52 | $206.50 | $206.50 |
| Purchase #5 | $69.41 | 5.251% | $73.0547 | $73.05 | $73.05 | $73.10 |
| Purchase #6 | $203.27 | 10.610% | $224.8369 | $224.84 | $224.85 | $224.80 |
| Purchase #7 | $15.38 | 11.115% | $17.0895 | $17.09 | $17.10 | $17.10 |
| 7 purchase totals = | $966.63 | $1,034.1576 | $1,034.16 | $1,034.20 | $1,034.10 | |