| 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 | $216.97 | 10.371% | $239.472 | $239.47 | $239.45 | $239.50 |
| Purchase #2 | $73.97 | 11.763% | $82.6711 | $82.67 | $82.65 | $82.70 |
| Purchase #3 | $138.81 | 6.376% | $147.6605 | $147.66 | $147.65 | $147.70 |
| Purchase #4 | $174.85 | 7.657% | $188.2383 | $188.24 | $188.25 | $188.20 |
| Purchase #5 | $235.25 | 9.102% | $256.6625 | $256.66 | $256.65 | $256.70 |
| Purchase #6 | $144.47 | 7.795% | $155.7314 | $155.73 | $155.75 | $155.70 |
| Purchase #7 | $195.37 | 13.817% | $222.3643 | $222.36 | $222.35 | $222.40 |
| 7 purchase totals = | $1,179.69 | $1,292.8001 | $1,292.79 | $1,292.75 | $1,292.90 | |