| 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 | $23.77 | 7.104% | $25.4586 | $25.46 | $25.45 | $25.50 |
| Purchase #2 | $212.42 | 10.489% | $234.7007 | $234.70 | $234.70 | $234.70 |
| Purchase #3 | $165.67 | 4.545% | $173.1997 | $173.20 | $173.20 | $173.20 |
| Purchase #4 | $196.96 | 8.756% | $214.2058 | $214.21 | $214.20 | $214.20 |
| Purchase #5 | $208.55 | 5.635% | $220.3018 | $220.30 | $220.30 | $220.30 |
| Purchase #6 | $115.94 | 8.750% | $126.0848 | $126.08 | $126.10 | $126.10 |
| Purchase #7 | $228.99 | 13.548% | $260.0136 | $260.01 | $260.00 | $260.00 |
| 7 purchase totals = | $1,152.30 | $1,253.9650 | $1,253.96 | $1,253.95 | $1,254.00 | |