| 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 | $239.67 | 7.457% | $257.5422 | $257.54 | $257.55 | $257.50 |
| Purchase #2 | $214.31 | 8.129% | $231.7313 | $231.73 | $231.75 | $231.70 |
| Purchase #3 | $204.48 | 3.571% | $211.782 | $211.78 | $211.80 | $211.80 |
| Purchase #4 | $46.65 | 3.706% | $48.3788 | $48.38 | $48.40 | $48.40 |
| Purchase #5 | $112.32 | 12.635% | $126.5116 | $126.51 | $126.50 | $126.50 |
| Purchase #6 | $101.67 | 11.277% | $113.1353 | $113.14 | $113.15 | $113.10 |
| Purchase #7 | $109.47 | 9.219% | $119.562 | $119.56 | $119.55 | $119.60 |
| 7 purchase totals = | $1,028.57 | $1,108.6432 | $1,108.64 | $1,108.70 | $1,108.60 | |