| 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 | $245.41 | 4.301% | $255.9651 | $255.97 | $255.95 | $256.00 |
| Purchase #2 | $236.44 | 13.473% | $268.2956 | $268.30 | $268.30 | $268.30 |
| Purchase #3 | $193.76 | 5.319% | $204.0661 | $204.07 | $204.05 | $204.10 |
| Purchase #4 | $19.67 | 7.806% | $21.2054 | $21.21 | $21.20 | $21.20 |
| Purchase #5 | $243.99 | 5.848% | $258.2585 | $258.26 | $258.25 | $258.30 |
| Purchase #6 | $92.34 | 6.823% | $98.6404 | $98.64 | $98.65 | $98.60 |
| Purchase #7 | $92.76 | 6.561% | $98.846 | $98.85 | $98.85 | $98.80 |
| 7 purchase totals = | $1,124.37 | $1,205.2771 | $1,205.30 | $1,205.25 | $1,205.30 | |