| 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 | $212.40 | 4.383% | $221.7095 | $221.71 | $221.70 | $221.70 |
| Purchase #2 | $112.25 | 10.520% | $124.0587 | $124.06 | $124.05 | $124.10 |
| Purchase #3 | $36.54 | 7.614% | $39.3222 | $39.32 | $39.30 | $39.30 |
| Purchase #4 | $169.41 | 4.740% | $177.44 | $177.44 | $177.45 | $177.40 |
| Purchase #5 | $156.65 | 7.783% | $168.8421 | $168.84 | $168.85 | $168.80 |
| Purchase #6 | $132.65 | 11.350% | $147.7058 | $147.71 | $147.70 | $147.70 |
| Purchase #7 | $241.97 | 4.652% | $253.2264 | $253.23 | $253.25 | $253.20 |
| 7 purchase totals = | $1,061.87 | $1,132.3047 | $1,132.31 | $1,132.30 | $1,132.20 | |