| 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 | $124.55 | 5.160% | $130.9768 | $130.98 | $131.00 | $131.00 |
| Purchase #2 | $153.81 | 5.776% | $162.6941 | $162.69 | $162.70 | $162.70 |
| Purchase #3 | $136.45 | 5.119% | $143.4349 | $143.43 | $143.45 | $143.40 |
| Purchase #4 | $189.61 | 3.447% | $196.1459 | $196.15 | $196.15 | $196.10 |
| Purchase #5 | $167.77 | 8.617% | $182.2267 | $182.23 | $182.25 | $182.20 |
| Purchase #6 | $237.86 | 11.750% | $265.8086 | $265.81 | $265.80 | $265.80 |
| Purchase #7 | $241.27 | 4.694% | $252.5952 | $252.60 | $252.60 | $252.60 |
| 7 purchase totals = | $1,251.32 | $1,333.8822 | $1,333.89 | $1,333.95 | $1,333.80 | |