| 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 | $125.98 | 5.180% | $132.5058 | $132.51 | $132.50 | $132.50 |
| Purchase #2 | $182.83 | 4.496% | $191.05 | $191.05 | $191.05 | $191.10 |
| Purchase #3 | $63.71 | 5.811% | $67.4122 | $67.41 | $67.40 | $67.40 |
| Purchase #4 | $179.69 | 11.239% | $199.8854 | $199.89 | $199.90 | $199.90 |
| Purchase #5 | $78.25 | 6.394% | $83.2533 | $83.25 | $83.25 | $83.30 |
| Purchase #6 | $216.82 | 7.102% | $232.2186 | $232.22 | $232.20 | $232.20 |
| Purchase #7 | $200.34 | 9.641% | $219.6548 | $219.65 | $219.65 | $219.70 |
| 7 purchase totals = | $1,047.62 | $1,125.9801 | $1,125.98 | $1,125.95 | $1,126.10 | |