| 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 | $178.71 | 12.657% | $201.3293 | $201.33 | $201.35 | $201.30 |
| Purchase #2 | $218.26 | 7.404% | $234.42 | $234.42 | $234.40 | $234.40 |
| Purchase #3 | $236.79 | 13.593% | $268.9769 | $268.98 | $269.00 | $269.00 |
| Purchase #4 | $172.79 | 11.770% | $193.1274 | $193.13 | $193.15 | $193.10 |
| Purchase #5 | $86.78 | 7.444% | $93.2399 | $93.24 | $93.25 | $93.20 |
| Purchase #6 | $212.31 | 6.143% | $225.3522 | $225.35 | $225.35 | $225.40 |
| Purchase #7 | $149.32 | 5.159% | $157.0234 | $157.02 | $157.00 | $157.00 |
| 7 purchase totals = | $1,254.96 | $1,373.4691 | $1,373.47 | $1,373.50 | $1,373.40 | |