| 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 | $218.54 | 9.295% | $238.8533 | $238.85 | $238.85 | $238.90 |
| Purchase #2 | $238.81 | 11.596% | $266.5024 | $266.50 | $266.50 | $266.50 |
| Purchase #3 | $116.61 | 4.189% | $121.4948 | $121.49 | $121.50 | $121.50 |
| Purchase #4 | $218.95 | 3.344% | $226.2717 | $226.27 | $226.25 | $226.30 |
| Purchase #5 | $84.97 | 12.529% | $95.6159 | $95.62 | $95.60 | $95.60 |
| Purchase #6 | $182.52 | 13.256% | $206.7149 | $206.71 | $206.70 | $206.70 |
| Purchase #7 | $134.83 | 13.805% | $153.4433 | $153.44 | $153.45 | $153.40 |
| 7 purchase totals = | $1,195.23 | $1,308.8963 | $1,308.88 | $1,308.85 | $1,308.90 | |