| 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 | $15.51 | 4.569% | $16.2187 | $16.22 | $16.20 | $16.20 |
| Purchase #2 | $199.65 | 10.545% | $220.7031 | $220.70 | $220.70 | $220.70 |
| Purchase #3 | $50.37 | 7.780% | $54.2888 | $54.29 | $54.30 | $54.30 |
| Purchase #4 | $98.63 | 4.245% | $102.8168 | $102.82 | $102.80 | $102.80 |
| Purchase #5 | $225.80 | 7.483% | $242.6966 | $242.70 | $242.70 | $242.70 |
| Purchase #6 | $121.73 | 12.713% | $137.2055 | $137.21 | $137.20 | $137.20 |
| Purchase #7 | $242.28 | 12.315% | $272.1168 | $272.12 | $272.10 | $272.10 |
| 7 purchase totals = | $953.97 | $1,046.0463 | $1,046.06 | $1,046.00 | $1,046.00 | |