| 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 | $93.76 | 12.853% | $105.811 | $105.81 | $105.80 | $105.80 |
| Purchase #2 | $126.35 | 12.190% | $141.7521 | $141.75 | $141.75 | $141.80 |
| Purchase #3 | $102.30 | 11.177% | $113.7341 | $113.73 | $113.75 | $113.70 |
| Purchase #4 | $168.35 | 13.566% | $191.1884 | $191.19 | $191.20 | $191.20 |
| Purchase #5 | $176.68 | 8.224% | $191.2102 | $191.21 | $191.20 | $191.20 |
| Purchase #6 | $227.86 | 5.516% | $240.4288 | $240.43 | $240.45 | $240.40 |
| Purchase #7 | $132.77 | 3.817% | $137.8378 | $137.84 | $137.85 | $137.80 |
| 7 purchase totals = | $1,028.07 | $1,121.9624 | $1,121.96 | $1,122.00 | $1,121.90 | |