| 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 | $245.87 | 6.204% | $261.1238 | $261.12 | $261.10 | $261.10 |
| Purchase #2 | $54.45 | 8.612% | $59.1392 | $59.14 | $59.15 | $59.10 |
| Purchase #3 | $59.85 | 9.160% | $65.3323 | $65.33 | $65.35 | $65.30 |
| Purchase #4 | $220.98 | 9.797% | $242.6294 | $242.63 | $242.65 | $242.60 |
| Purchase #5 | $208.38 | 3.809% | $216.3172 | $216.32 | $216.30 | $216.30 |
| Purchase #6 | $85.56 | 3.643% | $88.677 | $88.68 | $88.70 | $88.70 |
| Purchase #7 | $248.93 | 3.699% | $258.1379 | $258.14 | $258.15 | $258.10 |
| 7 purchase totals = | $1,124.02 | $1,191.3568 | $1,191.36 | $1,191.40 | $1,191.20 | |