| 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 | $245.73 | 9.471% | $269.0031 | $269.00 | $269.00 | $269.00 |
| Purchase #2 | $11.25 | 12.767% | $12.6863 | $12.69 | $12.70 | $12.70 |
| Purchase #3 | $190.60 | 3.618% | $197.4959 | $197.50 | $197.50 | $197.50 |
| Purchase #4 | $46.40 | 5.689% | $49.0397 | $49.04 | $49.05 | $49.00 |
| Purchase #5 | $158.35 | 5.427% | $166.9437 | $166.94 | $166.95 | $166.90 |
| Purchase #6 | $146.51 | 5.757% | $154.9446 | $154.94 | $154.95 | $154.90 |
| Purchase #7 | $154.39 | 7.213% | $165.5262 | $165.53 | $165.55 | $165.50 |
| 7 purchase totals = | $953.23 | $1,015.6395 | $1,015.64 | $1,015.70 | $1,015.50 | |