| 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 | $214.45 | 8.641% | $232.9806 | $232.98 | $233.00 | $233.00 |
| Purchase #2 | $115.46 | 6.636% | $123.1219 | $123.12 | $123.10 | $123.10 |
| Purchase #3 | $198.90 | 12.616% | $223.9932 | $223.99 | $224.00 | $224.00 |
| Purchase #4 | $92.36 | 13.523% | $104.8498 | $104.85 | $104.85 | $104.80 |
| Purchase #5 | $102.85 | 10.476% | $113.6246 | $113.62 | $113.60 | $113.60 |
| Purchase #6 | $26.78 | 8.691% | $29.1074 | $29.11 | $29.10 | $29.10 |
| Purchase #7 | $51.66 | 6.405% | $54.9688 | $54.97 | $54.95 | $55.00 |
| 7 purchase totals = | $802.46 | $882.6463 | $882.64 | $882.60 | $882.60 | |