| 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 | $214.65 | 12.210% | $240.8588 | $240.86 | $240.85 | $240.90 |
| Purchase #2 | $116.90 | 6.863% | $124.9228 | $124.92 | $124.90 | $124.90 |
| Purchase #3 | $231.36 | 11.250% | $257.388 | $257.39 | $257.40 | $257.40 |
| Purchase #4 | $221.78 | 6.109% | $235.3285 | $235.33 | $235.35 | $235.30 |
| Purchase #5 | $71.55 | 9.774% | $78.5433 | $78.54 | $78.55 | $78.50 |
| Purchase #6 | $113.28 | 10.869% | $125.5924 | $125.59 | $125.60 | $125.60 |
| Purchase #7 | $103.84 | 11.485% | $115.766 | $115.77 | $115.75 | $115.80 |
| 7 purchase totals = | $1,073.36 | $1,178.3998 | $1,178.40 | $1,178.40 | $1,178.40 | |