| 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 | $195.48 | 9.827% | $214.6898 | $214.69 | $214.70 | $214.70 |
| Purchase #2 | $153.81 | 11.171% | $170.9921 | $170.99 | $171.00 | $171.00 |
| Purchase #3 | $183.54 | 7.451% | $197.2156 | $197.22 | $197.20 | $197.20 |
| Purchase #4 | $11.74 | 9.126% | $12.8114 | $12.81 | $12.80 | $12.80 |
| Purchase #5 | $161.40 | 5.662% | $170.5385 | $170.54 | $170.55 | $170.50 |
| Purchase #6 | $236.80 | 6.734% | $252.7461 | $252.75 | $252.75 | $252.70 |
| Purchase #7 | $195.54 | 4.466% | $204.2728 | $204.27 | $204.25 | $204.30 |
| 7 purchase totals = | $1,138.31 | $1,223.2663 | $1,223.27 | $1,223.25 | $1,223.20 | |