| 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 | $235.49 | 3.592% | $243.9488 | $243.95 | $243.95 | $243.90 |
| Purchase #2 | $117.66 | 6.296% | $125.0679 | $125.07 | $125.05 | $125.10 |
| Purchase #3 | $195.78 | 10.623% | $216.5777 | $216.58 | $216.60 | $216.60 |
| Purchase #4 | $80.52 | 4.211% | $83.9107 | $83.91 | $83.90 | $83.90 |
| Purchase #5 | $148.69 | 7.169% | $159.3496 | $159.35 | $159.35 | $159.30 |
| Purchase #6 | $106.74 | 8.319% | $115.6197 | $115.62 | $115.60 | $115.60 |
| Purchase #7 | $77.30 | 3.102% | $79.6978 | $79.70 | $79.70 | $79.70 |
| 7 purchase totals = | $962.18 | $1,024.1722 | $1,024.18 | $1,024.15 | $1,024.10 | |