| 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 | $120.28 | 5.597% | $127.0121 | $127.01 | $127.00 | $127.00 |
| Purchase #2 | $131.51 | 12.483% | $147.9264 | $147.93 | $147.95 | $147.90 |
| Purchase #3 | $11.34 | 10.239% | $12.5011 | $12.50 | $12.50 | $12.50 |
| Purchase #4 | $162.79 | 5.103% | $171.0972 | $171.10 | $171.10 | $171.10 |
| Purchase #5 | $90.79 | 3.841% | $94.2772 | $94.28 | $94.30 | $94.30 |
| Purchase #6 | $163.34 | 9.519% | $178.8883 | $178.89 | $178.90 | $178.90 |
| Purchase #7 | $215.61 | 11.765% | $240.9765 | $240.98 | $241.00 | $241.00 |
| 7 purchase totals = | $895.66 | $972.6788 | $972.69 | $972.75 | $972.70 | |