| 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 | $146.38 | 4.794% | $153.3975 | $153.40 | $153.40 | $153.40 |
| Purchase #2 | $204.68 | 10.736% | $226.6544 | $226.65 | $226.65 | $226.70 |
| Purchase #3 | $62.69 | 7.836% | $67.6024 | $67.60 | $67.60 | $67.60 |
| Purchase #4 | $134.93 | 11.361% | $150.2594 | $150.26 | $150.25 | $150.30 |
| Purchase #5 | $148.52 | 10.479% | $164.0834 | $164.08 | $164.10 | $164.10 |
| Purchase #6 | $185.69 | 12.597% | $209.0814 | $209.08 | $209.10 | $209.10 |
| Purchase #7 | $151.99 | 3.608% | $157.4738 | $157.47 | $157.45 | $157.50 |
| 7 purchase totals = | $1,034.88 | $1,128.5523 | $1,128.54 | $1,128.55 | $1,128.70 | |