| 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 | $241.58 | 12.649% | $272.1375 | $272.14 | $272.15 | $272.10 |
| Purchase #2 | $204.86 | 6.353% | $217.8748 | $217.87 | $217.85 | $217.90 |
| Purchase #3 | $248.86 | 4.403% | $259.8173 | $259.82 | $259.80 | $259.80 |
| Purchase #4 | $94.69 | 8.428% | $102.6705 | $102.67 | $102.65 | $102.70 |
| Purchase #5 | $18.89 | 8.855% | $20.5627 | $20.56 | $20.55 | $20.60 |
| Purchase #6 | $41.74 | 9.748% | $45.8088 | $45.81 | $45.80 | $45.80 |
| Purchase #7 | $124.54 | 11.492% | $138.8521 | $138.85 | $138.85 | $138.90 |
| 7 purchase totals = | $975.16 | $1,057.7237 | $1,057.72 | $1,057.65 | $1,057.80 | |