| 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 | $221.99 | 7.771% | $239.2408 | $239.24 | $239.25 | $239.20 |
| Purchase #2 | $223.49 | 6.337% | $237.6526 | $237.65 | $237.65 | $237.70 |
| Purchase #3 | $101.98 | 4.528% | $106.5977 | $106.60 | $106.60 | $106.60 |
| Purchase #4 | $171.55 | 11.130% | $190.6435 | $190.64 | $190.65 | $190.60 |
| Purchase #5 | $62.54 | 13.222% | $70.809 | $70.81 | $70.80 | $70.80 |
| Purchase #6 | $197.63 | 3.680% | $204.9028 | $204.90 | $204.90 | $204.90 |
| Purchase #7 | $139.57 | 10.112% | $153.6833 | $153.68 | $153.70 | $153.70 |
| 7 purchase totals = | $1,118.75 | $1,203.5297 | $1,203.52 | $1,203.55 | $1,203.50 | |