| 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 | $240.62 | 3.702% | $249.5278 | $249.53 | $249.55 | $249.50 |
| Purchase #2 | $60.82 | 4.370% | $63.4778 | $63.48 | $63.50 | $63.50 |
| Purchase #3 | $150.83 | 6.693% | $160.9251 | $160.93 | $160.95 | $160.90 |
| Purchase #4 | $241.81 | 4.806% | $253.4314 | $253.43 | $253.45 | $253.40 |
| Purchase #5 | $171.81 | 9.372% | $187.912 | $187.91 | $187.90 | $187.90 |
| Purchase #6 | $196.89 | 3.524% | $203.8284 | $203.83 | $203.85 | $203.80 |
| Purchase #7 | $122.66 | 4.170% | $127.7749 | $127.77 | $127.75 | $127.80 |
| 7 purchase totals = | $1,185.44 | $1,246.8774 | $1,246.88 | $1,246.95 | $1,246.80 | |