| 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 | $208.49 | 13.290% | $236.1983 | $236.20 | $236.20 | $236.20 |
| Purchase #2 | $185.62 | 9.482% | $203.2205 | $203.22 | $203.20 | $203.20 |
| Purchase #3 | $223.81 | 13.640% | $254.3377 | $254.34 | $254.35 | $254.30 |
| Purchase #4 | $140.79 | 7.811% | $151.7871 | $151.79 | $151.80 | $151.80 |
| Purchase #5 | $35.86 | 3.156% | $36.9917 | $36.99 | $37.00 | $37.00 |
| Purchase #6 | $48.65 | 6.623% | $51.8721 | $51.87 | $51.85 | $51.90 |
| Purchase #7 | $161.39 | 4.229% | $168.2152 | $168.22 | $168.20 | $168.20 |
| 7 purchase totals = | $1,004.61 | $1,102.6226 | $1,102.63 | $1,102.60 | $1,102.60 | |