| 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 | $221.67 | 6.142% | $235.285 | $235.29 | $235.30 | $235.30 |
| Purchase #2 | $111.42 | 10.106% | $122.6801 | $122.68 | $122.70 | $122.70 |
| Purchase #3 | $116.54 | 7.634% | $125.4367 | $125.44 | $125.45 | $125.40 |
| Purchase #4 | $41.60 | 4.234% | $43.3613 | $43.36 | $43.35 | $43.40 |
| Purchase #5 | $217.97 | 13.489% | $247.372 | $247.37 | $247.35 | $247.40 |
| Purchase #6 | $160.63 | 4.539% | $167.921 | $167.92 | $167.90 | $167.90 |
| Purchase #7 | $6.90 | 6.697% | $7.3621 | $7.36 | $7.35 | $7.40 |
| 7 purchase totals = | $876.73 | $949.4182 | $949.42 | $949.40 | $949.50 | |