| 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 | $233.90 | 8.730% | $254.3195 | $254.32 | $254.30 | $254.30 |
| Purchase #2 | $212.81 | 10.397% | $234.9359 | $234.94 | $234.95 | $234.90 |
| Purchase #3 | $197.51 | 9.170% | $215.6217 | $215.62 | $215.60 | $215.60 |
| Purchase #4 | $83.73 | 4.391% | $87.4066 | $87.41 | $87.40 | $87.40 |
| Purchase #5 | $57.70 | 12.544% | $64.9379 | $64.94 | $64.95 | $64.90 |
| Purchase #6 | $41.38 | 4.115% | $43.0828 | $43.08 | $43.10 | $43.10 |
| Purchase #7 | $189.26 | 6.260% | $201.1077 | $201.11 | $201.10 | $201.10 |
| 7 purchase totals = | $1,016.29 | $1,101.4121 | $1,101.42 | $1,101.40 | $1,101.30 | |