| 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 | $226.84 | 10.394% | $250.4177 | $250.42 | $250.40 | $250.40 |
| Purchase #2 | $244.61 | 3.268% | $252.6039 | $252.60 | $252.60 | $252.60 |
| Purchase #3 | $172.43 | 4.690% | $180.517 | $180.52 | $180.50 | $180.50 |
| Purchase #4 | $150.56 | 12.815% | $169.8543 | $169.85 | $169.85 | $169.90 |
| Purchase #5 | $85.81 | 7.835% | $92.5332 | $92.53 | $92.55 | $92.50 |
| Purchase #6 | $23.70 | 10.824% | $26.2653 | $26.27 | $26.25 | $26.30 |
| Purchase #7 | $95.30 | 4.107% | $99.214 | $99.21 | $99.20 | $99.20 |
| 7 purchase totals = | $999.25 | $1,071.4054 | $1,071.40 | $1,071.35 | $1,071.40 | |