| 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 | $152.91 | 4.824% | $160.2864 | $160.29 | $160.30 | $160.30 |
| Purchase #2 | $236.27 | 13.329% | $267.7624 | $267.76 | $267.75 | $267.80 |
| Purchase #3 | $140.41 | 10.185% | $154.7108 | $154.71 | $154.70 | $154.70 |
| Purchase #4 | $228.78 | 8.616% | $248.4917 | $248.49 | $248.50 | $248.50 |
| Purchase #5 | $84.91 | 9.705% | $93.1505 | $93.15 | $93.15 | $93.20 |
| Purchase #6 | $82.88 | 8.269% | $89.7333 | $89.73 | $89.75 | $89.70 |
| Purchase #7 | $138.72 | 5.235% | $145.982 | $145.98 | $146.00 | $146.00 |
| 7 purchase totals = | $1,064.88 | $1,160.1171 | $1,160.11 | $1,160.15 | $1,160.20 | |