| 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 | $214.50 | 10.865% | $237.8054 | $237.81 | $237.80 | $237.80 |
| Purchase #2 | $24.60 | 6.538% | $26.2083 | $26.21 | $26.20 | $26.20 |
| Purchase #3 | $48.32 | 10.244% | $53.2699 | $53.27 | $53.25 | $53.30 |
| Purchase #4 | $176.69 | 12.434% | $198.6596 | $198.66 | $198.65 | $198.70 |
| Purchase #5 | $195.25 | 9.771% | $214.3279 | $214.33 | $214.35 | $214.30 |
| Purchase #6 | $114.60 | 8.466% | $124.302 | $124.30 | $124.30 | $124.30 |
| Purchase #7 | $55.74 | 4.631% | $58.3213 | $58.32 | $58.30 | $58.30 |
| 7 purchase totals = | $829.70 | $912.8944 | $912.90 | $912.85 | $912.90 | |