| 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 | $228.32 | 13.572% | $259.3076 | $259.31 | $259.30 | $259.30 |
| Purchase #2 | $156.72 | 4.174% | $163.2615 | $163.26 | $163.25 | $163.30 |
| Purchase #3 | $178.73 | 5.319% | $188.2366 | $188.24 | $188.25 | $188.20 |
| Purchase #4 | $246.90 | 10.293% | $272.3134 | $272.31 | $272.30 | $272.30 |
| Purchase #5 | $95.39 | 10.683% | $105.5805 | $105.58 | $105.60 | $105.60 |
| Purchase #6 | $128.26 | 3.874% | $133.2288 | $133.23 | $133.25 | $133.20 |
| Purchase #7 | $240.58 | 3.521% | $249.0508 | $249.05 | $249.05 | $249.10 |
| 7 purchase totals = | $1,274.90 | $1,370.9792 | $1,370.98 | $1,371.00 | $1,371.00 | |