| 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 | $193.77 | 9.398% | $211.9805 | $211.98 | $212.00 | $212.00 |
| Purchase #2 | $206.90 | 7.563% | $222.5478 | $222.55 | $222.55 | $222.50 |
| Purchase #3 | $10.26 | 13.314% | $11.626 | $11.63 | $11.65 | $11.60 |
| Purchase #4 | $91.69 | 3.562% | $94.956 | $94.96 | $94.95 | $95.00 |
| Purchase #5 | $175.45 | 4.731% | $183.7505 | $183.75 | $183.75 | $183.80 |
| Purchase #6 | $225.43 | 12.133% | $252.7814 | $252.78 | $252.80 | $252.80 |
| Purchase #7 | $110.72 | 12.288% | $124.3253 | $124.33 | $124.35 | $124.30 |
| 7 purchase totals = | $1,014.22 | $1,101.9675 | $1,101.98 | $1,102.05 | $1,102.00 | |