| 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 | $167.88 | 5.221% | $176.645 | $176.65 | $176.65 | $176.60 |
| Purchase #2 | $247.47 | 4.774% | $259.2842 | $259.28 | $259.30 | $259.30 |
| Purchase #3 | $154.36 | 5.659% | $163.0952 | $163.10 | $163.10 | $163.10 |
| Purchase #4 | $216.73 | 6.474% | $230.7611 | $230.76 | $230.75 | $230.80 |
| Purchase #5 | $122.55 | 6.342% | $130.3221 | $130.32 | $130.30 | $130.30 |
| Purchase #6 | $32.71 | 8.283% | $35.4194 | $35.42 | $35.40 | $35.40 |
| Purchase #7 | $232.84 | 3.335% | $240.6052 | $240.61 | $240.60 | $240.60 |
| 7 purchase totals = | $1,174.54 | $1,236.1322 | $1,236.14 | $1,236.10 | $1,236.10 | |