| 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 | $118.47 | 11.770% | $132.4139 | $132.41 | $132.40 | $132.40 |
| Purchase #2 | $46.62 | 12.352% | $52.3785 | $52.38 | $52.40 | $52.40 |
| Purchase #3 | $210.64 | 6.742% | $224.8413 | $224.84 | $224.85 | $224.80 |
| Purchase #4 | $233.37 | 13.750% | $265.4584 | $265.46 | $265.45 | $265.50 |
| Purchase #5 | $167.52 | 3.463% | $173.3212 | $173.32 | $173.30 | $173.30 |
| Purchase #6 | $162.56 | 7.733% | $175.1308 | $175.13 | $175.15 | $175.10 |
| Purchase #7 | $208.54 | 12.493% | $234.5929 | $234.59 | $234.60 | $234.60 |
| 7 purchase totals = | $1,147.72 | $1,258.1370 | $1,258.13 | $1,258.15 | $1,258.10 | |