| 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 | $106.76 | 12.582% | $120.1925 | $120.19 | $120.20 | $120.20 |
| Purchase #2 | $186.90 | 4.473% | $195.26 | $195.26 | $195.25 | $195.30 |
| Purchase #3 | $217.94 | 6.409% | $231.9078 | $231.91 | $231.90 | $231.90 |
| Purchase #4 | $222.88 | 7.678% | $239.9927 | $239.99 | $240.00 | $240.00 |
| Purchase #5 | $236.42 | 9.830% | $259.6601 | $259.66 | $259.65 | $259.70 |
| Purchase #6 | $202.37 | 9.628% | $221.8542 | $221.85 | $221.85 | $221.90 |
| Purchase #7 | $127.69 | 11.874% | $142.8519 | $142.85 | $142.85 | $142.90 |
| 7 purchase totals = | $1,300.96 | $1,411.7192 | $1,411.71 | $1,411.70 | $1,411.90 | |