| 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 | $141.90 | 5.280% | $149.3923 | $149.39 | $149.40 | $149.40 |
| Purchase #2 | $27.93 | 9.392% | $30.5532 | $30.55 | $30.55 | $30.60 |
| Purchase #3 | $160.48 | 9.724% | $176.0851 | $176.09 | $176.10 | $176.10 |
| Purchase #4 | $24.25 | 10.341% | $26.7577 | $26.76 | $26.75 | $26.80 |
| Purchase #5 | $243.69 | 12.215% | $273.4567 | $273.46 | $273.45 | $273.50 |
| Purchase #6 | $240.45 | 6.547% | $256.1923 | $256.19 | $256.20 | $256.20 |
| Purchase #7 | $222.50 | 12.624% | $250.5884 | $250.59 | $250.60 | $250.60 |
| 7 purchase totals = | $1,061.20 | $1,163.0257 | $1,163.03 | $1,163.05 | $1,163.20 | |