| 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 | $88.48 | 12.474% | $99.517 | $99.52 | $99.50 | $99.50 |
| Purchase #2 | $214.59 | 9.626% | $235.2464 | $235.25 | $235.25 | $235.20 |
| Purchase #3 | $189.97 | 3.334% | $196.3036 | $196.30 | $196.30 | $196.30 |
| Purchase #4 | $229.69 | 6.488% | $244.5923 | $244.59 | $244.60 | $244.60 |
| Purchase #5 | $202.34 | 13.165% | $228.9781 | $228.98 | $229.00 | $229.00 |
| Purchase #6 | $179.50 | 3.286% | $185.3984 | $185.40 | $185.40 | $185.40 |
| Purchase #7 | $8.30 | 3.815% | $8.6166 | $8.62 | $8.60 | $8.60 |
| 7 purchase totals = | $1,112.87 | $1,198.6524 | $1,198.66 | $1,198.65 | $1,198.60 | |