| 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 | $241.67 | 12.748% | $272.4781 | $272.48 | $272.50 | $272.50 |
| Purchase #2 | $34.36 | 8.804% | $37.3851 | $37.39 | $37.40 | $37.40 |
| Purchase #3 | $194.82 | 13.227% | $220.5888 | $220.59 | $220.60 | $220.60 |
| Purchase #4 | $236.49 | 9.389% | $258.694 | $258.69 | $258.70 | $258.70 |
| Purchase #5 | $228.61 | 13.184% | $258.7499 | $258.75 | $258.75 | $258.70 |
| Purchase #6 | $192.38 | 11.318% | $214.1536 | $214.15 | $214.15 | $214.20 |
| Purchase #7 | $14.74 | 13.512% | $16.7317 | $16.73 | $16.75 | $16.70 |
| 7 purchase totals = | $1,143.07 | $1,278.7812 | $1,278.78 | $1,278.85 | $1,278.80 | |