| 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 | $231.34 | 6.745% | $246.9439 | $246.94 | $246.95 | $246.90 |
| Purchase #2 | $165.46 | 6.669% | $176.4945 | $176.49 | $176.50 | $176.50 |
| Purchase #3 | $62.40 | 9.170% | $68.1221 | $68.12 | $68.10 | $68.10 |
| Purchase #4 | $181.78 | 7.661% | $195.7062 | $195.71 | $195.70 | $195.70 |
| Purchase #5 | $159.37 | 4.837% | $167.0787 | $167.08 | $167.10 | $167.10 |
| Purchase #6 | $106.97 | 5.588% | $112.9475 | $112.95 | $112.95 | $112.90 |
| Purchase #7 | $214.26 | 12.317% | $240.6504 | $240.65 | $240.65 | $240.70 |
| 7 purchase totals = | $1,121.58 | $1,207.9433 | $1,207.94 | $1,207.95 | $1,207.90 | |