| 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 | $188.54 | 7.861% | $203.3611 | $203.36 | $203.35 | $203.40 |
| Purchase #2 | $116.85 | 6.352% | $124.2723 | $124.27 | $124.25 | $124.30 |
| Purchase #3 | $14.25 | 13.334% | $16.1501 | $16.15 | $16.15 | $16.20 |
| Purchase #4 | $187.97 | 9.159% | $205.1862 | $205.19 | $205.20 | $205.20 |
| Purchase #5 | $44.68 | 3.481% | $46.2353 | $46.24 | $46.25 | $46.20 |
| Purchase #6 | $43.54 | 9.279% | $47.5801 | $47.58 | $47.60 | $47.60 |
| Purchase #7 | $226.76 | 8.331% | $245.6514 | $245.65 | $245.65 | $245.70 |
| 7 purchase totals = | $822.59 | $888.4365 | $888.44 | $888.45 | $888.60 | |