| 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 | $192.40 | 12.692% | $216.8194 | $216.82 | $216.80 | $216.80 |
| Purchase #2 | $208.98 | 3.855% | $217.0362 | $217.04 | $217.05 | $217.00 |
| Purchase #3 | $248.80 | 7.791% | $268.184 | $268.18 | $268.20 | $268.20 |
| Purchase #4 | $136.83 | 6.232% | $145.3572 | $145.36 | $145.35 | $145.40 |
| Purchase #5 | $111.34 | 11.849% | $124.5327 | $124.53 | $124.55 | $124.50 |
| Purchase #6 | $155.36 | 6.812% | $165.9431 | $165.94 | $165.95 | $165.90 |
| Purchase #7 | $214.62 | 13.301% | $243.1666 | $243.17 | $243.15 | $243.20 |
| 7 purchase totals = | $1,268.33 | $1,381.0392 | $1,381.04 | $1,381.05 | $1,381.00 | |