| 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 | $149.40 | 11.543% | $166.6452 | $166.65 | $166.65 | $166.60 |
| Purchase #2 | $209.60 | 8.372% | $227.1477 | $227.15 | $227.15 | $227.10 |
| Purchase #3 | $248.41 | 10.646% | $274.8557 | $274.86 | $274.85 | $274.90 |
| Purchase #4 | $177.85 | 8.733% | $193.3816 | $193.38 | $193.40 | $193.40 |
| Purchase #5 | $129.59 | 11.754% | $144.822 | $144.82 | $144.80 | $144.80 |
| Purchase #6 | $203.62 | 7.153% | $218.1849 | $218.18 | $218.20 | $218.20 |
| Purchase #7 | $32.91 | 6.455% | $35.0343 | $35.03 | $35.05 | $35.00 |
| 7 purchase totals = | $1,151.38 | $1,260.0714 | $1,260.07 | $1,260.10 | $1,260.00 | |