| 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 | $109.90 | 11.663% | $122.7176 | $122.72 | $122.70 | $122.70 |
| Purchase #2 | $125.69 | 11.539% | $140.1934 | $140.19 | $140.20 | $140.20 |
| Purchase #3 | $137.68 | 10.518% | $152.1612 | $152.16 | $152.15 | $152.20 |
| Purchase #4 | $238.88 | 11.142% | $265.496 | $265.50 | $265.50 | $265.50 |
| Purchase #5 | $128.93 | 4.349% | $134.5372 | $134.54 | $134.55 | $134.50 |
| Purchase #6 | $65.52 | 4.371% | $68.3839 | $68.38 | $68.40 | $68.40 |
| Purchase #7 | $191.86 | 3.759% | $199.072 | $199.07 | $199.05 | $199.10 |
| 7 purchase totals = | $998.46 | $1,082.5613 | $1,082.56 | $1,082.55 | $1,082.60 | |