| 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 | $109.49 | 3.159% | $112.9488 | $112.95 | $112.95 | $112.90 |
| Purchase #2 | $234.44 | 12.294% | $263.2621 | $263.26 | $263.25 | $263.30 |
| Purchase #3 | $232.76 | 12.771% | $262.4858 | $262.49 | $262.50 | $262.50 |
| Purchase #4 | $110.55 | 11.263% | $123.0012 | $123.00 | $123.00 | $123.00 |
| Purchase #5 | $154.35 | 12.481% | $173.6144 | $173.61 | $173.60 | $173.60 |
| Purchase #6 | $150.36 | 6.699% | $160.4326 | $160.43 | $160.45 | $160.40 |
| Purchase #7 | $134.31 | 8.498% | $145.7237 | $145.72 | $145.70 | $145.70 |
| 7 purchase totals = | $1,126.26 | $1,241.4686 | $1,241.46 | $1,241.45 | $1,241.40 | |