| 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 | $148.78 | 11.514% | $165.9105 | $165.91 | $165.90 | $165.90 |
| Purchase #2 | $204.74 | 13.634% | $232.6543 | $232.65 | $232.65 | $232.70 |
| Purchase #3 | $7.36 | 13.586% | $8.3599 | $8.36 | $8.35 | $8.40 |
| Purchase #4 | $235.33 | 4.847% | $246.7364 | $246.74 | $246.75 | $246.70 |
| Purchase #5 | $19.34 | 5.153% | $20.3366 | $20.34 | $20.35 | $20.30 |
| Purchase #6 | $199.68 | 13.459% | $226.5549 | $226.55 | $226.55 | $226.60 |
| Purchase #7 | $223.65 | 7.364% | $240.1196 | $240.12 | $240.10 | $240.10 |
| 7 purchase totals = | $1,038.88 | $1,140.6722 | $1,140.67 | $1,140.65 | $1,140.70 | |