| 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 | $187.57 | 10.631% | $207.5106 | $207.51 | $207.50 | $207.50 |
| Purchase #2 | $243.76 | 5.508% | $257.1863 | $257.19 | $257.20 | $257.20 |
| Purchase #3 | $234.95 | 10.554% | $259.7466 | $259.75 | $259.75 | $259.70 |
| Purchase #4 | $154.73 | 10.565% | $171.0772 | $171.08 | $171.10 | $171.10 |
| Purchase #5 | $167.78 | 5.226% | $176.5482 | $176.55 | $176.55 | $176.50 |
| Purchase #6 | $59.76 | 5.193% | $62.8633 | $62.86 | $62.85 | $62.90 |
| Purchase #7 | $85.32 | 12.419% | $95.9159 | $95.92 | $95.90 | $95.90 |
| 7 purchase totals = | $1,133.87 | $1,230.8481 | $1,230.86 | $1,230.85 | $1,230.80 | |