| 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 | $132.62 | 6.324% | $141.0069 | $141.01 | $141.00 | $141.00 |
| Purchase #2 | $84.26 | 6.735% | $89.9349 | $89.93 | $89.95 | $89.90 |
| Purchase #3 | $113.67 | 3.720% | $117.8985 | $117.90 | $117.90 | $117.90 |
| Purchase #4 | $118.51 | 13.555% | $134.574 | $134.57 | $134.55 | $134.60 |
| Purchase #5 | $231.37 | 6.717% | $246.9111 | $246.91 | $246.90 | $246.90 |
| Purchase #6 | $178.63 | 5.339% | $188.1671 | $188.17 | $188.15 | $188.20 |
| Purchase #7 | $218.67 | 10.659% | $241.978 | $241.98 | $242.00 | $242.00 |
| 7 purchase totals = | $1,077.73 | $1,160.4705 | $1,160.47 | $1,160.45 | $1,160.50 | |