| 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 | $134.99 | 11.109% | $149.986 | $149.99 | $150.00 | $150.00 |
| Purchase #2 | $16.53 | 12.815% | $18.6483 | $18.65 | $18.65 | $18.60 |
| Purchase #3 | $205.30 | 10.113% | $226.062 | $226.06 | $226.05 | $226.10 |
| Purchase #4 | $218.51 | 8.716% | $237.5553 | $237.56 | $237.55 | $237.60 |
| Purchase #5 | $169.52 | 9.509% | $185.6397 | $185.64 | $185.65 | $185.60 |
| Purchase #6 | $30.82 | 4.427% | $32.1844 | $32.18 | $32.20 | $32.20 |
| Purchase #7 | $214.41 | 3.270% | $221.4212 | $221.42 | $221.40 | $221.40 |
| 7 purchase totals = | $990.08 | $1,071.4969 | $1,071.50 | $1,071.50 | $1,071.50 | |