| 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 | $241.76 | 13.162% | $273.5805 | $273.58 | $273.60 | $273.60 |
| Purchase #2 | $193.39 | 12.303% | $217.1828 | $217.18 | $217.20 | $217.20 |
| Purchase #3 | $214.88 | 4.503% | $224.556 | $224.56 | $224.55 | $224.60 |
| Purchase #4 | $172.48 | 13.764% | $196.2201 | $196.22 | $196.20 | $196.20 |
| Purchase #5 | $156.35 | 12.126% | $175.309 | $175.31 | $175.30 | $175.30 |
| Purchase #6 | $63.49 | 9.405% | $69.4612 | $69.46 | $69.45 | $69.50 |
| Purchase #7 | $82.70 | 4.107% | $86.0965 | $86.10 | $86.10 | $86.10 |
| 7 purchase totals = | $1,125.05 | $1,242.4061 | $1,242.41 | $1,242.40 | $1,242.50 | |