| 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 | $233.69 | 13.477% | $265.1844 | $265.18 | $265.20 | $265.20 |
| Purchase #2 | $128.50 | 13.450% | $145.7833 | $145.78 | $145.80 | $145.80 |
| Purchase #3 | $194.65 | 7.627% | $209.496 | $209.50 | $209.50 | $209.50 |
| Purchase #4 | $108.56 | 13.871% | $123.6184 | $123.62 | $123.60 | $123.60 |
| Purchase #5 | $22.57 | 6.556% | $24.0497 | $24.05 | $24.05 | $24.00 |
| Purchase #6 | $239.47 | 8.795% | $260.5314 | $260.53 | $260.55 | $260.50 |
| Purchase #7 | $110.37 | 4.478% | $115.3124 | $115.31 | $115.30 | $115.30 |
| 7 purchase totals = | $1,037.81 | $1,143.9756 | $1,143.97 | $1,144.00 | $1,143.90 | |