| 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 | $138.60 | 5.872% | $146.7386 | $146.74 | $146.75 | $146.70 |
| Purchase #2 | $243.74 | 4.317% | $254.2623 | $254.26 | $254.25 | $254.30 |
| Purchase #3 | $66.66 | 8.172% | $72.1075 | $72.11 | $72.10 | $72.10 |
| Purchase #4 | $87.87 | 8.770% | $95.5762 | $95.58 | $95.60 | $95.60 |
| Purchase #5 | $163.47 | 10.744% | $181.0332 | $181.03 | $181.05 | $181.00 |
| Purchase #6 | $85.66 | 11.856% | $95.8158 | $95.82 | $95.80 | $95.80 |
| Purchase #7 | $241.46 | 6.184% | $256.3919 | $256.39 | $256.40 | $256.40 |
| 7 purchase totals = | $1,027.46 | $1,101.9255 | $1,101.93 | $1,101.95 | $1,101.90 | |