| 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 | $114.48 | 5.712% | $121.0191 | $121.02 | $121.00 | $121.00 |
| Purchase #2 | $16.27 | 8.411% | $17.6385 | $17.64 | $17.65 | $17.60 |
| Purchase #3 | $31.46 | 10.134% | $34.6482 | $34.65 | $34.65 | $34.60 |
| Purchase #4 | $91.42 | 4.336% | $95.384 | $95.38 | $95.40 | $95.40 |
| Purchase #5 | $220.62 | 13.240% | $249.8301 | $249.83 | $249.85 | $249.80 |
| Purchase #6 | $224.45 | 5.215% | $236.1551 | $236.16 | $236.15 | $236.20 |
| Purchase #7 | $229.91 | 7.570% | $247.3142 | $247.31 | $247.30 | $247.30 |
| 7 purchase totals = | $928.61 | $1,001.9892 | $1,001.99 | $1,002.00 | $1,001.90 | |