| 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 | $210.32 | 11.252% | $233.9852 | $233.99 | $234.00 | $234.00 |
| Purchase #2 | $89.95 | 7.661% | $96.8411 | $96.84 | $96.85 | $96.80 |
| Purchase #3 | $169.56 | 12.187% | $190.2243 | $190.22 | $190.20 | $190.20 |
| Purchase #4 | $215.49 | 5.518% | $227.3807 | $227.38 | $227.40 | $227.40 |
| Purchase #5 | $146.95 | 13.115% | $166.2225 | $166.22 | $166.20 | $166.20 |
| Purchase #6 | $118.90 | 3.556% | $123.1281 | $123.13 | $123.15 | $123.10 |
| Purchase #7 | $186.73 | 8.757% | $203.0819 | $203.08 | $203.10 | $203.10 |
| 7 purchase totals = | $1,137.90 | $1,240.8638 | $1,240.86 | $1,240.90 | $1,240.80 | |