| 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 | $194.86 | 11.722% | $217.7015 | $217.70 | $217.70 | $217.70 |
| Purchase #2 | $65.68 | 3.255% | $67.8179 | $67.82 | $67.80 | $67.80 |
| Purchase #3 | $220.63 | 13.761% | $250.9909 | $250.99 | $251.00 | $251.00 |
| Purchase #4 | $77.89 | 7.449% | $83.692 | $83.69 | $83.70 | $83.70 |
| Purchase #5 | $79.64 | 7.726% | $85.793 | $85.79 | $85.80 | $85.80 |
| Purchase #6 | $55.92 | 9.869% | $61.4387 | $61.44 | $61.45 | $61.40 |
| Purchase #7 | $114.38 | 4.716% | $119.7742 | $119.77 | $119.75 | $119.80 |
| 7 purchase totals = | $809.00 | $887.2082 | $887.20 | $887.20 | $887.20 | |