| 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 | $136.91 | 12.241% | $153.6692 | $153.67 | $153.65 | $153.70 |
| Purchase #2 | $75.28 | 10.205% | $82.9623 | $82.96 | $82.95 | $83.00 |
| Purchase #3 | $230.48 | 13.804% | $262.2955 | $262.30 | $262.30 | $262.30 |
| Purchase #4 | $179.43 | 3.228% | $185.222 | $185.22 | $185.20 | $185.20 |
| Purchase #5 | $105.69 | 7.545% | $113.6643 | $113.66 | $113.65 | $113.70 |
| Purchase #6 | $201.58 | 13.446% | $228.6844 | $228.68 | $228.70 | $228.70 |
| Purchase #7 | $175.86 | 11.290% | $195.7146 | $195.71 | $195.70 | $195.70 |
| 7 purchase totals = | $1,105.23 | $1,222.2123 | $1,222.20 | $1,222.15 | $1,222.30 | |