| 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 | $110.68 | 12.738% | $124.7784 | $124.78 | $124.80 | $124.80 |
| Purchase #2 | $231.37 | 13.299% | $262.1399 | $262.14 | $262.15 | $262.10 |
| Purchase #3 | $34.35 | 13.110% | $38.8533 | $38.85 | $38.85 | $38.90 |
| Purchase #4 | $40.84 | 4.107% | $42.5173 | $42.52 | $42.50 | $42.50 |
| Purchase #5 | $118.76 | 7.423% | $127.5756 | $127.58 | $127.60 | $127.60 |
| Purchase #6 | $216.56 | 4.673% | $226.6798 | $226.68 | $226.70 | $226.70 |
| Purchase #7 | $24.52 | 8.569% | $26.6211 | $26.62 | $26.60 | $26.60 |
| 7 purchase totals = | $777.08 | $849.1654 | $849.17 | $849.20 | $849.20 | |