| 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 | $23.40 | 5.558% | $24.7006 | $24.70 | $24.70 | $24.70 |
| Purchase #2 | $249.49 | 3.657% | $258.6138 | $258.61 | $258.60 | $258.60 |
| Purchase #3 | $231.84 | 6.390% | $246.6546 | $246.65 | $246.65 | $246.70 |
| Purchase #4 | $174.49 | 9.645% | $191.3196 | $191.32 | $191.30 | $191.30 |
| Purchase #5 | $233.33 | 7.795% | $251.5181 | $251.52 | $251.50 | $251.50 |
| Purchase #6 | $218.67 | 13.461% | $248.1052 | $248.11 | $248.10 | $248.10 |
| Purchase #7 | $141.33 | 9.250% | $154.403 | $154.40 | $154.40 | $154.40 |
| 7 purchase totals = | $1,272.55 | $1,375.3149 | $1,375.31 | $1,375.25 | $1,375.30 | |