| 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 | $202.47 | 5.706% | $214.0229 | $214.02 | $214.00 | $214.00 |
| Purchase #2 | $150.65 | 9.192% | $164.4977 | $164.50 | $164.50 | $164.50 |
| Purchase #3 | $32.77 | 12.814% | $36.9691 | $36.97 | $36.95 | $37.00 |
| Purchase #4 | $84.57 | 12.775% | $95.3738 | $95.37 | $95.35 | $95.40 |
| Purchase #5 | $140.69 | 5.172% | $147.9665 | $147.97 | $147.95 | $148.00 |
| Purchase #6 | $134.75 | 10.696% | $149.1629 | $149.16 | $149.15 | $149.20 |
| Purchase #7 | $100.95 | 8.232% | $109.2602 | $109.26 | $109.25 | $109.30 |
| 7 purchase totals = | $846.85 | $917.2531 | $917.25 | $917.15 | $917.40 | |