| 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 | $232.81 | 11.181% | $258.8405 | $258.84 | $258.85 | $258.80 |
| Purchase #2 | $231.74 | 9.204% | $253.0693 | $253.07 | $253.05 | $253.10 |
| Purchase #3 | $64.29 | 10.766% | $71.2115 | $71.21 | $71.20 | $71.20 |
| Purchase #4 | $68.26 | 12.609% | $76.8669 | $76.87 | $76.85 | $76.90 |
| Purchase #5 | $100.52 | 11.257% | $111.8355 | $111.84 | $111.85 | $111.80 |
| Purchase #6 | $79.31 | 10.121% | $87.337 | $87.34 | $87.35 | $87.30 |
| Purchase #7 | $204.75 | 12.689% | $230.7307 | $230.73 | $230.75 | $230.70 |
| 7 purchase totals = | $981.68 | $1,089.8914 | $1,089.90 | $1,089.90 | $1,089.80 | |