| 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 | $121.59 | 12.437% | $136.7121 | $136.71 | $136.70 | $136.70 |
| Purchase #2 | $167.44 | 10.314% | $184.7098 | $184.71 | $184.70 | $184.70 |
| Purchase #3 | $134.85 | 3.827% | $140.0107 | $140.01 | $140.00 | $140.00 |
| Purchase #4 | $177.63 | 8.764% | $193.1975 | $193.20 | $193.20 | $193.20 |
| Purchase #5 | $175.95 | 5.208% | $185.1135 | $185.11 | $185.10 | $185.10 |
| Purchase #6 | $62.58 | 7.118% | $67.0344 | $67.03 | $67.05 | $67.00 |
| Purchase #7 | $90.41 | 5.606% | $95.4784 | $95.48 | $95.50 | $95.50 |
| 7 purchase totals = | $930.45 | $1,002.2564 | $1,002.25 | $1,002.25 | $1,002.20 | |