| 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 | $223.38 | 13.833% | $254.2802 | $254.28 | $254.30 | $254.30 |
| Purchase #2 | $158.32 | 9.192% | $172.8728 | $172.87 | $172.85 | $172.90 |
| Purchase #3 | $98.95 | 3.291% | $102.2064 | $102.21 | $102.20 | $102.20 |
| Purchase #4 | $122.74 | 4.661% | $128.4609 | $128.46 | $128.45 | $128.50 |
| Purchase #5 | $205.45 | 13.588% | $233.3665 | $233.37 | $233.35 | $233.40 |
| Purchase #6 | $61.48 | 11.802% | $68.7359 | $68.74 | $68.75 | $68.70 |
| Purchase #7 | $216.39 | 12.868% | $244.2351 | $244.24 | $244.25 | $244.20 |
| 7 purchase totals = | $1,086.71 | $1,204.1578 | $1,204.17 | $1,204.15 | $1,204.20 | |