| 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 | $215.51 | 6.617% | $229.7703 | $229.77 | $229.75 | $229.80 |
| Purchase #2 | $94.91 | 9.822% | $104.2321 | $104.23 | $104.25 | $104.20 |
| Purchase #3 | $82.79 | 5.593% | $87.4204 | $87.42 | $87.40 | $87.40 |
| Purchase #4 | $221.26 | 7.350% | $237.5226 | $237.52 | $237.50 | $237.50 |
| Purchase #5 | $228.25 | 12.411% | $256.5781 | $256.58 | $256.60 | $256.60 |
| Purchase #6 | $84.62 | 3.319% | $87.4285 | $87.43 | $87.45 | $87.40 |
| Purchase #7 | $94.58 | 11.429% | $105.3895 | $105.39 | $105.40 | $105.40 |
| 7 purchase totals = | $1,021.92 | $1,108.3415 | $1,108.34 | $1,108.35 | $1,108.30 | |