| 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 | $153.30 | 9.598% | $168.0137 | $168.01 | $168.00 | $168.00 |
| Purchase #2 | $182.31 | 12.338% | $204.8034 | $204.80 | $204.80 | $204.80 |
| Purchase #3 | $236.86 | 6.775% | $252.9073 | $252.91 | $252.90 | $252.90 |
| Purchase #4 | $162.51 | 6.205% | $172.5937 | $172.59 | $172.60 | $172.60 |
| Purchase #5 | $120.27 | 3.467% | $124.4398 | $124.44 | $124.45 | $124.40 |
| Purchase #6 | $49.51 | 13.132% | $56.0117 | $56.01 | $56.00 | $56.00 |
| Purchase #7 | $228.27 | 6.448% | $242.9888 | $242.99 | $243.00 | $243.00 |
| 7 purchase totals = | $1,133.03 | $1,221.7584 | $1,221.75 | $1,221.75 | $1,221.70 | |