| 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 | $14.94 | 8.601% | $16.225 | $16.23 | $16.25 | $16.20 |
| Purchase #2 | $163.73 | 11.848% | $183.1287 | $183.13 | $183.15 | $183.10 |
| Purchase #3 | $176.72 | 11.286% | $196.6646 | $196.66 | $196.65 | $196.70 |
| Purchase #4 | $186.78 | 9.388% | $204.3149 | $204.31 | $204.30 | $204.30 |
| Purchase #5 | $240.59 | 12.213% | $269.9733 | $269.97 | $269.95 | $270.00 |
| Purchase #6 | $131.53 | 9.835% | $144.466 | $144.47 | $144.45 | $144.50 |
| Purchase #7 | $11.72 | 6.361% | $12.4655 | $12.47 | $12.45 | $12.50 |
| 7 purchase totals = | $926.01 | $1,027.2380 | $1,027.24 | $1,027.20 | $1,027.30 | |