| 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 | $103.32 | 12.216% | $115.9416 | $115.94 | $115.95 | $115.90 |
| Purchase #2 | $250.87 | 12.874% | $283.167 | $283.17 | $283.15 | $283.20 |
| Purchase #3 | $236.89 | 11.421% | $263.9452 | $263.95 | $263.95 | $263.90 |
| Purchase #4 | $152.67 | 13.744% | $173.653 | $173.65 | $173.65 | $173.70 |
| Purchase #5 | $174.95 | 12.563% | $196.929 | $196.93 | $196.95 | $196.90 |
| Purchase #6 | $145.55 | 4.339% | $151.8654 | $151.87 | $151.85 | $151.90 |
| Purchase #7 | $140.46 | 8.104% | $151.8429 | $151.84 | $151.85 | $151.80 |
| 7 purchase totals = | $1,204.71 | $1,337.3441 | $1,337.35 | $1,337.35 | $1,337.30 | |