| 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 | $121.28 | 3.774% | $125.8571 | $125.86 | $125.85 | $125.90 |
| Purchase #2 | $160.38 | 8.402% | $173.8551 | $173.86 | $173.85 | $173.90 |
| Purchase #3 | $198.66 | 12.787% | $224.0627 | $224.06 | $224.05 | $224.10 |
| Purchase #4 | $151.53 | 9.314% | $165.6435 | $165.64 | $165.65 | $165.60 |
| Purchase #5 | $209.96 | 9.284% | $229.4527 | $229.45 | $229.45 | $229.50 |
| Purchase #6 | $189.49 | 5.496% | $199.9044 | $199.90 | $199.90 | $199.90 |
| Purchase #7 | $216.56 | 11.702% | $241.9019 | $241.90 | $241.90 | $241.90 |
| 7 purchase totals = | $1,247.86 | $1,360.6774 | $1,360.67 | $1,360.65 | $1,360.80 | |