| 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 | $41.58 | 4.767% | $43.5621 | $43.56 | $43.55 | $43.60 |
| Purchase #2 | $148.32 | 5.684% | $156.7505 | $156.75 | $156.75 | $156.80 |
| Purchase #3 | $237.70 | 3.687% | $246.464 | $246.46 | $246.45 | $246.50 |
| Purchase #4 | $223.31 | 6.248% | $237.2624 | $237.26 | $237.25 | $237.30 |
| Purchase #5 | $195.99 | 10.414% | $216.4004 | $216.40 | $216.40 | $216.40 |
| Purchase #6 | $41.83 | 8.614% | $45.4332 | $45.43 | $45.45 | $45.40 |
| Purchase #7 | $219.99 | 9.854% | $241.6678 | $241.67 | $241.65 | $241.70 |
| 7 purchase totals = | $1,108.72 | $1,187.5404 | $1,187.53 | $1,187.50 | $1,187.70 | |