| 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 | $188.40 | 10.744% | $208.6417 | $208.64 | $208.65 | $208.60 |
| Purchase #2 | $248.90 | 5.481% | $262.5422 | $262.54 | $262.55 | $262.50 |
| Purchase #3 | $219.26 | 9.335% | $239.7279 | $239.73 | $239.75 | $239.70 |
| Purchase #4 | $130.66 | 8.168% | $141.3323 | $141.33 | $141.35 | $141.30 |
| Purchase #5 | $16.58 | 6.440% | $17.6478 | $17.65 | $17.65 | $17.60 |
| Purchase #6 | $166.31 | 7.184% | $178.2577 | $178.26 | $178.25 | $178.30 |
| Purchase #7 | $116.51 | 10.151% | $128.3369 | $128.34 | $128.35 | $128.30 |
| 7 purchase totals = | $1,086.62 | $1,176.4865 | $1,176.49 | $1,176.55 | $1,176.30 | |