| 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 | $104.75 | 11.677% | $116.9817 | $116.98 | $117.00 | $117.00 |
| Purchase #2 | $190.58 | 7.546% | $204.9612 | $204.96 | $204.95 | $205.00 |
| Purchase #3 | $211.30 | 9.222% | $230.7861 | $230.79 | $230.80 | $230.80 |
| Purchase #4 | $116.64 | 10.526% | $128.9175 | $128.92 | $128.90 | $128.90 |
| Purchase #5 | $174.74 | 13.150% | $197.7183 | $197.72 | $197.70 | $197.70 |
| Purchase #6 | $99.74 | 9.866% | $109.5803 | $109.58 | $109.60 | $109.60 |
| Purchase #7 | $245.69 | 6.155% | $260.8122 | $260.81 | $260.80 | $260.80 |
| 7 purchase totals = | $1,143.44 | $1,249.7573 | $1,249.76 | $1,249.75 | $1,249.80 | |