| 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 | $212.79 | 5.705% | $224.9297 | $224.93 | $224.95 | $224.90 |
| Purchase #2 | $60.97 | 12.128% | $68.3644 | $68.36 | $68.35 | $68.40 |
| Purchase #3 | $192.55 | 8.247% | $208.4296 | $208.43 | $208.45 | $208.40 |
| Purchase #4 | $241.35 | 5.556% | $254.7594 | $254.76 | $254.75 | $254.80 |
| Purchase #5 | $129.36 | 11.792% | $144.6141 | $144.61 | $144.60 | $144.60 |
| Purchase #6 | $99.89 | 7.455% | $107.3368 | $107.34 | $107.35 | $107.30 |
| Purchase #7 | $136.97 | 7.379% | $147.077 | $147.08 | $147.10 | $147.10 |
| 7 purchase totals = | $1,073.88 | $1,155.5110 | $1,155.51 | $1,155.55 | $1,155.50 | |