| 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 | $201.91 | 3.408% | $208.7911 | $208.79 | $208.80 | $208.80 |
| Purchase #2 | $103.82 | 6.534% | $110.6036 | $110.60 | $110.60 | $110.60 |
| Purchase #3 | $235.85 | 12.135% | $264.4704 | $264.47 | $264.45 | $264.50 |
| Purchase #4 | $238.44 | 13.323% | $270.2074 | $270.21 | $270.20 | $270.20 |
| Purchase #5 | $15.62 | 10.182% | $17.2104 | $17.21 | $17.20 | $17.20 |
| Purchase #6 | $130.96 | 13.348% | $148.4405 | $148.44 | $148.45 | $148.40 |
| Purchase #7 | $31.96 | 12.339% | $35.9035 | $35.90 | $35.90 | $35.90 |
| 7 purchase totals = | $958.56 | $1,055.6269 | $1,055.62 | $1,055.60 | $1,055.60 | |