| 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 | $161.86 | 11.719% | $180.8284 | $180.83 | $180.85 | $180.80 |
| Purchase #2 | $240.50 | 5.796% | $254.4394 | $254.44 | $254.45 | $254.40 |
| Purchase #3 | $83.35 | 12.128% | $93.4587 | $93.46 | $93.45 | $93.50 |
| Purchase #4 | $249.66 | 3.575% | $258.5853 | $258.59 | $258.60 | $258.60 |
| Purchase #5 | $189.30 | 13.504% | $214.8631 | $214.86 | $214.85 | $214.90 |
| Purchase #6 | $32.53 | 7.669% | $35.0247 | $35.02 | $35.00 | $35.00 |
| Purchase #7 | $217.77 | 7.501% | $234.1049 | $234.10 | $234.10 | $234.10 |
| 7 purchase totals = | $1,174.97 | $1,271.3045 | $1,271.30 | $1,271.30 | $1,271.30 | |