| 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 | $204.93 | 5.870% | $216.9594 | $216.96 | $216.95 | $217.00 |
| Purchase #2 | $27.51 | 11.566% | $30.6918 | $30.69 | $30.70 | $30.70 |
| Purchase #3 | $216.68 | 13.211% | $245.3056 | $245.31 | $245.30 | $245.30 |
| Purchase #4 | $209.72 | 7.151% | $224.7171 | $224.72 | $224.70 | $224.70 |
| Purchase #5 | $100.44 | 9.272% | $109.7528 | $109.75 | $109.75 | $109.80 |
| Purchase #6 | $237.69 | 6.316% | $252.7025 | $252.70 | $252.70 | $252.70 |
| Purchase #7 | $214.34 | 7.731% | $230.9106 | $230.91 | $230.90 | $230.90 |
| 7 purchase totals = | $1,211.31 | $1,311.0398 | $1,311.04 | $1,311.00 | $1,311.10 | |