| 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 | $212.99 | 6.791% | $227.4542 | $227.45 | $227.45 | $227.50 |
| Purchase #2 | $30.79 | 3.131% | $31.754 | $31.75 | $31.75 | $31.80 |
| Purchase #3 | $228.94 | 9.824% | $251.4311 | $251.43 | $251.45 | $251.40 |
| Purchase #4 | $248.42 | 3.523% | $257.1718 | $257.17 | $257.15 | $257.20 |
| Purchase #5 | $12.33 | 7.517% | $13.2568 | $13.26 | $13.25 | $13.30 |
| Purchase #6 | $77.25 | 8.445% | $83.7738 | $83.77 | $83.75 | $83.80 |
| Purchase #7 | $180.62 | 7.602% | $194.3507 | $194.35 | $194.35 | $194.40 |
| 7 purchase totals = | $991.34 | $1,059.1924 | $1,059.18 | $1,059.15 | $1,059.40 | |