| 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 | $137.65 | 10.756% | $152.4556 | $152.46 | $152.45 | $152.50 |
| Purchase #2 | $123.48 | 7.837% | $133.1571 | $133.16 | $133.15 | $133.20 |
| Purchase #3 | $73.82 | 11.628% | $82.4038 | $82.40 | $82.40 | $82.40 |
| Purchase #4 | $25.39 | 5.818% | $26.8672 | $26.87 | $26.85 | $26.90 |
| Purchase #5 | $103.93 | 9.143% | $113.4323 | $113.43 | $113.45 | $113.40 |
| Purchase #6 | $245.78 | 8.581% | $266.8704 | $266.87 | $266.85 | $266.90 |
| Purchase #7 | $235.34 | 13.492% | $267.0921 | $267.09 | $267.10 | $267.10 |
| 7 purchase totals = | $945.39 | $1,042.2785 | $1,042.28 | $1,042.25 | $1,042.40 | |