| 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 | $232.72 | 5.722% | $246.0362 | $246.04 | $246.05 | $246.00 |
| Purchase #2 | $194.46 | 13.178% | $220.0859 | $220.09 | $220.10 | $220.10 |
| Purchase #3 | $137.67 | 12.483% | $154.8553 | $154.86 | $154.85 | $154.90 |
| Purchase #4 | $50.29 | 10.164% | $55.4015 | $55.40 | $55.40 | $55.40 |
| Purchase #5 | $143.43 | 7.447% | $154.1112 | $154.11 | $154.10 | $154.10 |
| Purchase #6 | $220.32 | 9.519% | $241.2923 | $241.29 | $241.30 | $241.30 |
| Purchase #7 | $72.58 | 7.721% | $78.1839 | $78.18 | $78.20 | $78.20 |
| 7 purchase totals = | $1,051.47 | $1,149.9663 | $1,149.97 | $1,150.00 | $1,150.00 | |