| 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 | $132.59 | 11.550% | $147.9041 | $147.90 | $147.90 | $147.90 |
| Purchase #2 | $38.39 | 10.799% | $42.5357 | $42.54 | $42.55 | $42.50 |
| Purchase #3 | $183.77 | 4.293% | $191.6592 | $191.66 | $191.65 | $191.70 |
| Purchase #4 | $246.32 | 5.780% | $260.5573 | $260.56 | $260.55 | $260.60 |
| Purchase #5 | $130.44 | 7.462% | $140.1734 | $140.17 | $140.15 | $140.20 |
| Purchase #6 | $152.38 | 10.394% | $168.2184 | $168.22 | $168.20 | $168.20 |
| Purchase #7 | $10.61 | 3.750% | $11.0079 | $11.01 | $11.00 | $11.00 |
| 7 purchase totals = | $894.50 | $962.0560 | $962.06 | $962.00 | $962.10 | |