| 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 | $141.91 | 5.304% | $149.4369 | $149.44 | $149.45 | $149.40 |
| Purchase #2 | $203.31 | 4.605% | $212.6724 | $212.67 | $212.65 | $212.70 |
| Purchase #3 | $178.62 | 3.170% | $184.2823 | $184.28 | $184.30 | $184.30 |
| Purchase #4 | $122.85 | 12.788% | $138.5601 | $138.56 | $138.55 | $138.60 |
| Purchase #5 | $81.51 | 5.642% | $86.1088 | $86.11 | $86.10 | $86.10 |
| Purchase #6 | $94.71 | 4.560% | $99.0288 | $99.03 | $99.05 | $99.00 |
| Purchase #7 | $226.35 | 3.244% | $233.6928 | $233.69 | $233.70 | $233.70 |
| 7 purchase totals = | $1,049.26 | $1,103.7821 | $1,103.78 | $1,103.80 | $1,103.80 | |