| 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 | $133.97 | 4.694% | $140.2586 | $140.26 | $140.25 | $140.30 |
| Purchase #2 | $90.74 | 8.620% | $98.5618 | $98.56 | $98.55 | $98.60 |
| Purchase #3 | $215.78 | 5.767% | $228.224 | $228.22 | $228.20 | $228.20 |
| Purchase #4 | $249.58 | 7.312% | $267.8293 | $267.83 | $267.85 | $267.80 |
| Purchase #5 | $208.33 | 13.568% | $236.5962 | $236.60 | $236.60 | $236.60 |
| Purchase #6 | $24.53 | 3.264% | $25.3307 | $25.33 | $25.35 | $25.30 |
| Purchase #7 | $243.76 | 5.121% | $256.2429 | $256.24 | $256.25 | $256.20 |
| 7 purchase totals = | $1,166.69 | $1,253.0435 | $1,253.04 | $1,253.05 | $1,253.00 | |