| 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 | $210.35 | 11.581% | $234.7106 | $234.71 | $234.70 | $234.70 |
| Purchase #2 | $106.99 | 8.639% | $116.2329 | $116.23 | $116.25 | $116.20 |
| Purchase #3 | $206.91 | 6.638% | $220.6447 | $220.64 | $220.65 | $220.60 |
| Purchase #4 | $214.36 | 3.564% | $221.9998 | $222.00 | $222.00 | $222.00 |
| Purchase #5 | $116.50 | 9.577% | $127.6572 | $127.66 | $127.65 | $127.70 |
| Purchase #6 | $162.74 | 12.271% | $182.7098 | $182.71 | $182.70 | $182.70 |
| Purchase #7 | $35.81 | 13.834% | $40.764 | $40.76 | $40.75 | $40.80 |
| 7 purchase totals = | $1,053.66 | $1,144.7190 | $1,144.71 | $1,144.70 | $1,144.70 | |