| 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 | $208.36 | 8.425% | $225.9143 | $225.91 | $225.90 | $225.90 |
| Purchase #2 | $245.32 | 12.699% | $276.4732 | $276.47 | $276.45 | $276.50 |
| Purchase #3 | $243.56 | 6.339% | $258.9993 | $259.00 | $259.00 | $259.00 |
| Purchase #4 | $246.64 | 12.194% | $276.7153 | $276.72 | $276.70 | $276.70 |
| Purchase #5 | $6.53 | 4.463% | $6.8214 | $6.82 | $6.80 | $6.80 |
| Purchase #6 | $33.41 | 13.563% | $37.9414 | $37.94 | $37.95 | $37.90 |
| Purchase #7 | $159.42 | 4.252% | $166.1985 | $166.20 | $166.20 | $166.20 |
| 7 purchase totals = | $1,143.24 | $1,249.0634 | $1,249.06 | $1,249.00 | $1,249.00 | |