| 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 | $152.89 | 10.397% | $168.786 | $168.79 | $168.80 | $168.80 |
| Purchase #2 | $237.93 | 7.753% | $256.3767 | $256.38 | $256.40 | $256.40 |
| Purchase #3 | $66.91 | 4.712% | $70.0628 | $70.06 | $70.05 | $70.10 |
| Purchase #4 | $77.73 | 9.561% | $85.1618 | $85.16 | $85.15 | $85.20 |
| Purchase #5 | $201.97 | 11.323% | $224.8391 | $224.84 | $224.85 | $224.80 |
| Purchase #6 | $196.73 | 5.684% | $207.9121 | $207.91 | $207.90 | $207.90 |
| Purchase #7 | $117.28 | 4.772% | $122.8766 | $122.88 | $122.90 | $122.90 |
| 7 purchase totals = | $1,051.44 | $1,136.0151 | $1,136.02 | $1,136.05 | $1,136.10 | |