| 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 | $211.26 | 7.369% | $226.8277 | $226.83 | $226.85 | $226.80 |
| Purchase #2 | $222.70 | 9.520% | $243.901 | $243.90 | $243.90 | $243.90 |
| Purchase #3 | $165.66 | 11.169% | $184.1626 | $184.16 | $184.15 | $184.20 |
| Purchase #4 | $136.96 | 3.839% | $142.2179 | $142.22 | $142.20 | $142.20 |
| Purchase #5 | $78.81 | 5.301% | $82.9877 | $82.99 | $83.00 | $83.00 |
| Purchase #6 | $39.75 | 9.571% | $43.5545 | $43.55 | $43.55 | $43.60 |
| Purchase #7 | $141.85 | 3.154% | $146.3239 | $146.32 | $146.30 | $146.30 |
| 7 purchase totals = | $996.99 | $1,069.9753 | $1,069.97 | $1,069.95 | $1,070.00 | |