| 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 | $204.33 | 13.412% | $231.7347 | $231.73 | $231.75 | $231.70 |
| Purchase #2 | $52.67 | 4.536% | $55.0591 | $55.06 | $55.05 | $55.10 |
| Purchase #3 | $102.35 | 6.311% | $108.8093 | $108.81 | $108.80 | $108.80 |
| Purchase #4 | $142.37 | 5.491% | $150.1875 | $150.19 | $150.20 | $150.20 |
| Purchase #5 | $144.27 | 7.192% | $154.6459 | $154.65 | $154.65 | $154.60 |
| Purchase #6 | $174.51 | 12.144% | $195.7025 | $195.70 | $195.70 | $195.70 |
| Purchase #7 | $108.66 | 5.174% | $114.2821 | $114.28 | $114.30 | $114.30 |
| 7 purchase totals = | $929.16 | $1,010.4211 | $1,010.42 | $1,010.45 | $1,010.40 | |