| 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 | $134.96 | 7.460% | $145.028 | $145.03 | $145.05 | $145.00 |
| Purchase #2 | $240.37 | 4.328% | $250.7732 | $250.77 | $250.75 | $250.80 |
| Purchase #3 | $142.62 | 9.627% | $156.35 | $156.35 | $156.35 | $156.40 |
| Purchase #4 | $65.45 | 13.516% | $74.2962 | $74.30 | $74.30 | $74.30 |
| Purchase #5 | $60.38 | 13.507% | $68.5355 | $68.54 | $68.55 | $68.50 |
| Purchase #6 | $229.29 | 5.132% | $241.0572 | $241.06 | $241.05 | $241.10 |
| Purchase #7 | $180.48 | 13.242% | $204.3792 | $204.38 | $204.40 | $204.40 |
| 7 purchase totals = | $1,053.55 | $1,140.4193 | $1,140.43 | $1,140.45 | $1,140.50 | |