| 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 | $210.34 | 7.737% | $226.614 | $226.61 | $226.60 | $226.60 |
| Purchase #2 | $188.86 | 13.468% | $214.2957 | $214.30 | $214.30 | $214.30 |
| Purchase #3 | $30.47 | 11.170% | $33.8735 | $33.87 | $33.85 | $33.90 |
| Purchase #4 | $155.92 | 9.481% | $170.7028 | $170.70 | $170.70 | $170.70 |
| Purchase #5 | $211.49 | 10.318% | $233.3115 | $233.31 | $233.30 | $233.30 |
| Purchase #6 | $33.25 | 4.292% | $34.6771 | $34.68 | $34.70 | $34.70 |
| Purchase #7 | $223.61 | 13.727% | $254.3049 | $254.30 | $254.30 | $254.30 |
| 7 purchase totals = | $1,053.94 | $1,167.7795 | $1,167.77 | $1,167.75 | $1,167.80 | |