| 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 | $225.93 | 8.788% | $245.7847 | $245.78 | $245.80 | $245.80 |
| Purchase #2 | $135.52 | 8.785% | $147.4254 | $147.43 | $147.45 | $147.40 |
| Purchase #3 | $208.53 | 7.254% | $223.6568 | $223.66 | $223.65 | $223.70 |
| Purchase #4 | $88.37 | 7.624% | $95.1073 | $95.11 | $95.10 | $95.10 |
| Purchase #5 | $54.82 | 4.778% | $57.4393 | $57.44 | $57.45 | $57.40 |
| Purchase #6 | $250.73 | 10.604% | $277.3174 | $277.32 | $277.30 | $277.30 |
| Purchase #7 | $35.84 | 6.223% | $38.0703 | $38.07 | $38.05 | $38.10 |
| 7 purchase totals = | $999.74 | $1,084.8012 | $1,084.81 | $1,084.80 | $1,084.80 | |