| 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 | $176.86 | 13.477% | $200.6954 | $200.70 | $200.70 | $200.70 |
| Purchase #2 | $194.77 | 11.297% | $216.7732 | $216.77 | $216.75 | $216.80 |
| Purchase #3 | $24.87 | 4.179% | $25.9093 | $25.91 | $25.90 | $25.90 |
| Purchase #4 | $77.46 | 4.836% | $81.206 | $81.21 | $81.20 | $81.20 |
| Purchase #5 | $230.78 | 11.106% | $256.4104 | $256.41 | $256.40 | $256.40 |
| Purchase #6 | $217.90 | 13.107% | $246.4602 | $246.46 | $246.45 | $246.50 |
| Purchase #7 | $188.65 | 12.749% | $212.701 | $212.70 | $212.70 | $212.70 |
| 7 purchase totals = | $1,111.29 | $1,240.1555 | $1,240.16 | $1,240.10 | $1,240.20 | |