| 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 | $244.82 | 6.831% | $261.5437 | $261.54 | $261.55 | $261.50 |
| Purchase #2 | $240.90 | 11.273% | $268.0567 | $268.06 | $268.05 | $268.10 |
| Purchase #3 | $30.29 | 5.577% | $31.9793 | $31.98 | $32.00 | $32.00 |
| Purchase #4 | $155.63 | 7.365% | $167.0921 | $167.09 | $167.10 | $167.10 |
| Purchase #5 | $141.47 | 8.192% | $153.0592 | $153.06 | $153.05 | $153.10 |
| Purchase #6 | $121.36 | 11.167% | $134.9123 | $134.91 | $134.90 | $134.90 |
| Purchase #7 | $124.73 | 10.151% | $137.3913 | $137.39 | $137.40 | $137.40 |
| 7 purchase totals = | $1,059.20 | $1,154.0346 | $1,154.03 | $1,154.05 | $1,154.10 | |