| 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 | $124.69 | 7.291% | $133.7811 | $133.78 | $133.80 | $133.80 |
| Purchase #2 | $199.68 | 3.321% | $206.3114 | $206.31 | $206.30 | $206.30 |
| Purchase #3 | $183.97 | 5.695% | $194.4471 | $194.45 | $194.45 | $194.40 |
| Purchase #4 | $11.31 | 11.817% | $12.6465 | $12.65 | $12.65 | $12.60 |
| Purchase #5 | $211.62 | 6.199% | $224.7383 | $224.74 | $224.75 | $224.70 |
| Purchase #6 | $37.88 | 10.353% | $41.8017 | $41.80 | $41.80 | $41.80 |
| Purchase #7 | $222.76 | 4.106% | $231.9065 | $231.91 | $231.90 | $231.90 |
| 7 purchase totals = | $991.91 | $1,045.6326 | $1,045.64 | $1,045.65 | $1,045.50 | |