| 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 | $117.82 | 13.740% | $134.0085 | $134.01 | $134.00 | $134.00 |
| Purchase #2 | $146.43 | 6.543% | $156.0109 | $156.01 | $156.00 | $156.00 |
| Purchase #3 | $133.25 | 7.782% | $143.6195 | $143.62 | $143.60 | $143.60 |
| Purchase #4 | $199.70 | 7.763% | $215.2027 | $215.20 | $215.20 | $215.20 |
| Purchase #5 | $232.62 | 10.852% | $257.8639 | $257.86 | $257.85 | $257.90 |
| Purchase #6 | $162.49 | 3.679% | $168.468 | $168.47 | $168.45 | $168.50 |
| Purchase #7 | $191.99 | 9.541% | $210.3078 | $210.31 | $210.30 | $210.30 |
| 7 purchase totals = | $1,184.30 | $1,285.4813 | $1,285.48 | $1,285.40 | $1,285.50 | |