| 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 | $212.61 | 9.566% | $232.9483 | $232.95 | $232.95 | $232.90 |
| Purchase #2 | $61.94 | 10.178% | $68.2443 | $68.24 | $68.25 | $68.20 |
| Purchase #3 | $207.54 | 8.541% | $225.266 | $225.27 | $225.25 | $225.30 |
| Purchase #4 | $128.58 | 7.157% | $137.7825 | $137.78 | $137.80 | $137.80 |
| Purchase #5 | $228.78 | 4.310% | $238.6404 | $238.64 | $238.65 | $238.60 |
| Purchase #6 | $170.88 | 9.763% | $187.563 | $187.56 | $187.55 | $187.60 |
| Purchase #7 | $180.57 | 3.547% | $186.9748 | $186.97 | $186.95 | $187.00 |
| 7 purchase totals = | $1,190.90 | $1,277.4193 | $1,277.41 | $1,277.40 | $1,277.40 | |