| 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 | $240.67 | 4.340% | $251.1151 | $251.12 | $251.10 | $251.10 |
| Purchase #2 | $157.89 | 10.201% | $173.9964 | $174.00 | $174.00 | $174.00 |
| Purchase #3 | $199.33 | 3.231% | $205.7704 | $205.77 | $205.75 | $205.80 |
| Purchase #4 | $163.56 | 10.813% | $181.2457 | $181.25 | $181.25 | $181.20 |
| Purchase #5 | $84.75 | 10.458% | $93.6132 | $93.61 | $93.60 | $93.60 |
| Purchase #6 | $60.37 | 12.609% | $67.9821 | $67.98 | $68.00 | $68.00 |
| Purchase #7 | $147.42 | 6.554% | $157.0819 | $157.08 | $157.10 | $157.10 |
| 7 purchase totals = | $1,053.99 | $1,130.8048 | $1,130.81 | $1,130.80 | $1,130.80 | |