| 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 | $232.39 | 5.816% | $245.9058 | $245.91 | $245.90 | $245.90 |
| Purchase #2 | $140.94 | 13.258% | $159.6258 | $159.63 | $159.65 | $159.60 |
| Purchase #3 | $204.25 | 11.460% | $227.6571 | $227.66 | $227.65 | $227.70 |
| Purchase #4 | $88.26 | 11.275% | $98.2113 | $98.21 | $98.20 | $98.20 |
| Purchase #5 | $250.49 | 8.124% | $270.8398 | $270.84 | $270.85 | $270.80 |
| Purchase #6 | $82.55 | 5.164% | $86.8129 | $86.81 | $86.80 | $86.80 |
| Purchase #7 | $10.35 | 13.521% | $11.7494 | $11.75 | $11.75 | $11.70 |
| 7 purchase totals = | $1,009.23 | $1,100.8021 | $1,100.81 | $1,100.80 | $1,100.70 | |