| 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 | $249.27 | 8.763% | $271.1135 | $271.11 | $271.10 | $271.10 |
| Purchase #2 | $185.40 | 13.384% | $210.2139 | $210.21 | $210.20 | $210.20 |
| Purchase #3 | $62.56 | 6.831% | $66.8335 | $66.83 | $66.85 | $66.80 |
| Purchase #4 | $115.84 | 7.519% | $124.55 | $124.55 | $124.55 | $124.60 |
| Purchase #5 | $206.36 | 9.262% | $225.4731 | $225.47 | $225.45 | $225.50 |
| Purchase #6 | $149.85 | 8.772% | $162.9948 | $162.99 | $163.00 | $163.00 |
| Purchase #7 | $172.46 | 3.809% | $179.029 | $179.03 | $179.05 | $179.00 |
| 7 purchase totals = | $1,141.74 | $1,240.2078 | $1,240.19 | $1,240.20 | $1,240.20 | |