| 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 | $51.29 | 9.660% | $56.2446 | $56.24 | $56.25 | $56.20 |
| Purchase #2 | $84.52 | 13.429% | $95.8702 | $95.87 | $95.85 | $95.90 |
| Purchase #3 | $228.63 | 3.279% | $236.1268 | $236.13 | $236.15 | $236.10 |
| Purchase #4 | $240.70 | 11.608% | $268.6405 | $268.64 | $268.65 | $268.60 |
| Purchase #5 | $242.46 | 6.669% | $258.6297 | $258.63 | $258.65 | $258.60 |
| Purchase #6 | $64.38 | 4.377% | $67.1979 | $67.20 | $67.20 | $67.20 |
| Purchase #7 | $189.72 | 8.707% | $206.2389 | $206.24 | $206.25 | $206.20 |
| 7 purchase totals = | $1,101.70 | $1,188.9486 | $1,188.95 | $1,189.00 | $1,188.80 | |