| 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 | $117.93 | 12.427% | $132.5852 | $132.59 | $132.60 | $132.60 |
| Purchase #2 | $22.97 | 8.563% | $24.9369 | $24.94 | $24.95 | $24.90 |
| Purchase #3 | $189.52 | 8.124% | $204.9166 | $204.92 | $204.90 | $204.90 |
| Purchase #4 | $242.46 | 9.848% | $266.3375 | $266.34 | $266.35 | $266.30 |
| Purchase #5 | $213.95 | 7.278% | $229.5213 | $229.52 | $229.50 | $229.50 |
| Purchase #6 | $203.34 | 4.479% | $212.4476 | $212.45 | $212.45 | $212.40 |
| Purchase #7 | $232.59 | 12.105% | $260.745 | $260.75 | $260.75 | $260.70 |
| 7 purchase totals = | $1,222.76 | $1,331.4901 | $1,331.51 | $1,331.50 | $1,331.30 | |