| 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 | $146.34 | 4.595% | $153.0643 | $153.06 | $153.05 | $153.10 |
| Purchase #2 | $152.93 | 6.517% | $162.8964 | $162.90 | $162.90 | $162.90 |
| Purchase #3 | $250.78 | 13.425% | $284.4472 | $284.45 | $284.45 | $284.40 |
| Purchase #4 | $208.74 | 8.419% | $226.3138 | $226.31 | $226.30 | $226.30 |
| Purchase #5 | $89.49 | 3.212% | $92.3644 | $92.36 | $92.35 | $92.40 |
| Purchase #6 | $108.66 | 13.722% | $123.5703 | $123.57 | $123.55 | $123.60 |
| Purchase #7 | $248.28 | 13.525% | $281.8599 | $281.86 | $281.85 | $281.90 |
| 7 purchase totals = | $1,205.22 | $1,324.5163 | $1,324.51 | $1,324.45 | $1,324.60 | |