| 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 | $90.40 | 13.597% | $102.6917 | $102.69 | $102.70 | $102.70 |
| Purchase #2 | $183.94 | 13.396% | $208.5806 | $208.58 | $208.60 | $208.60 |
| Purchase #3 | $205.39 | 4.390% | $214.4066 | $214.41 | $214.40 | $214.40 |
| Purchase #4 | $38.41 | 3.415% | $39.7217 | $39.72 | $39.70 | $39.70 |
| Purchase #5 | $158.76 | 7.321% | $170.3828 | $170.38 | $170.40 | $170.40 |
| Purchase #6 | $208.88 | 7.547% | $224.6442 | $224.64 | $224.65 | $224.60 |
| Purchase #7 | $238.88 | 7.129% | $255.9098 | $255.91 | $255.90 | $255.90 |
| 7 purchase totals = | $1,124.66 | $1,216.3374 | $1,216.33 | $1,216.35 | $1,216.30 | |