| 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 | $98.70 | 5.110% | $103.7436 | $103.74 | $103.75 | $103.70 |
| Purchase #2 | $149.38 | 11.193% | $166.1001 | $166.10 | $166.10 | $166.10 |
| Purchase #3 | $125.73 | 9.360% | $137.4983 | $137.50 | $137.50 | $137.50 |
| Purchase #4 | $108.35 | 9.545% | $118.692 | $118.69 | $118.70 | $118.70 |
| Purchase #5 | $213.43 | 4.658% | $223.3716 | $223.37 | $223.35 | $223.40 |
| Purchase #6 | $152.67 | 13.873% | $173.8499 | $173.85 | $173.85 | $173.80 |
| Purchase #7 | $228.39 | 12.702% | $257.4001 | $257.40 | $257.40 | $257.40 |
| 7 purchase totals = | $1,076.65 | $1,180.6556 | $1,180.65 | $1,180.65 | $1,180.60 | |