| 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 | $44.66 | 8.467% | $48.4414 | $48.44 | $48.45 | $48.40 |
| Purchase #2 | $82.28 | 7.507% | $88.4568 | $88.46 | $88.45 | $88.50 |
| Purchase #3 | $181.64 | 7.592% | $195.4301 | $195.43 | $195.45 | $195.40 |
| Purchase #4 | $139.87 | 12.242% | $156.9929 | $156.99 | $157.00 | $157.00 |
| Purchase #5 | $161.87 | 11.118% | $179.8667 | $179.87 | $179.85 | $179.90 |
| Purchase #6 | $149.58 | 13.294% | $169.4652 | $169.47 | $169.45 | $169.50 |
| Purchase #7 | $233.83 | 4.667% | $244.7428 | $244.74 | $244.75 | $244.70 |
| 7 purchase totals = | $993.73 | $1,083.3959 | $1,083.40 | $1,083.40 | $1,083.40 | |