| 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 | $119.76 | 6.278% | $127.2785 | $127.28 | $127.30 | $127.30 |
| Purchase #2 | $190.74 | 5.237% | $200.7291 | $200.73 | $200.75 | $200.70 |
| Purchase #3 | $21.60 | 10.165% | $23.7956 | $23.80 | $23.80 | $23.80 |
| Purchase #4 | $127.50 | 8.657% | $138.5377 | $138.54 | $138.55 | $138.50 |
| Purchase #5 | $186.53 | 5.719% | $197.1977 | $197.20 | $197.20 | $197.20 |
| Purchase #6 | $129.27 | 7.451% | $138.9019 | $138.90 | $138.90 | $138.90 |
| Purchase #7 | $183.78 | 13.655% | $208.8752 | $208.88 | $208.90 | $208.90 |
| 7 purchase totals = | $959.18 | $1,035.3157 | $1,035.33 | $1,035.40 | $1,035.30 | |