| 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 | $216.42 | 4.254% | $225.6265 | $225.63 | $225.65 | $225.60 |
| Purchase #2 | $194.30 | 10.679% | $215.0493 | $215.05 | $215.05 | $215.00 |
| Purchase #3 | $60.41 | 4.733% | $63.2692 | $63.27 | $63.25 | $63.30 |
| Purchase #4 | $92.68 | 4.486% | $96.8376 | $96.84 | $96.85 | $96.80 |
| Purchase #5 | $104.59 | 8.502% | $113.4822 | $113.48 | $113.50 | $113.50 |
| Purchase #6 | $198.35 | 9.537% | $217.2666 | $217.27 | $217.25 | $217.30 |
| Purchase #7 | $155.91 | 9.781% | $171.1596 | $171.16 | $171.15 | $171.20 |
| 7 purchase totals = | $1,022.66 | $1,102.6910 | $1,102.70 | $1,102.70 | $1,102.70 | |