| 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 | $215.80 | 12.430% | $242.6239 | $242.62 | $242.60 | $242.60 |
| Purchase #2 | $13.83 | 10.345% | $15.2607 | $15.26 | $15.25 | $15.30 |
| Purchase #3 | $62.33 | 6.574% | $66.4276 | $66.43 | $66.45 | $66.40 |
| Purchase #4 | $163.39 | 6.279% | $173.6493 | $173.65 | $173.65 | $173.60 |
| Purchase #5 | $164.86 | 6.455% | $175.5017 | $175.50 | $175.50 | $175.50 |
| Purchase #6 | $121.53 | 11.360% | $135.3358 | $135.34 | $135.35 | $135.30 |
| Purchase #7 | $223.32 | 11.339% | $248.6423 | $248.64 | $248.65 | $248.60 |
| 7 purchase totals = | $965.06 | $1,057.4413 | $1,057.44 | $1,057.45 | $1,057.30 | |