| 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 | $203.56 | 6.273% | $216.3293 | $216.33 | $216.35 | $216.30 |
| Purchase #2 | $221.95 | 11.651% | $247.8094 | $247.81 | $247.80 | $247.80 |
| Purchase #3 | $203.28 | 10.652% | $224.9334 | $224.93 | $224.95 | $224.90 |
| Purchase #4 | $150.44 | 4.633% | $157.4099 | $157.41 | $157.40 | $157.40 |
| Purchase #5 | $111.60 | 4.413% | $116.5249 | $116.52 | $116.50 | $116.50 |
| Purchase #6 | $220.98 | 8.263% | $239.2396 | $239.24 | $239.25 | $239.20 |
| Purchase #7 | $167.99 | 12.595% | $189.1483 | $189.15 | $189.15 | $189.10 |
| 7 purchase totals = | $1,279.80 | $1,391.3948 | $1,391.39 | $1,391.40 | $1,391.20 | |