| 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 | $243.96 | 4.405% | $254.7064 | $254.71 | $254.70 | $254.70 |
| Purchase #2 | $201.32 | 10.340% | $222.1365 | $222.14 | $222.15 | $222.10 |
| Purchase #3 | $38.56 | 8.398% | $41.7983 | $41.80 | $41.80 | $41.80 |
| Purchase #4 | $171.82 | 10.460% | $189.7924 | $189.79 | $189.80 | $189.80 |
| Purchase #5 | $49.34 | 9.829% | $54.1896 | $54.19 | $54.20 | $54.20 |
| Purchase #6 | $147.71 | 5.621% | $156.0128 | $156.01 | $156.00 | $156.00 |
| Purchase #7 | $23.39 | 12.429% | $26.2971 | $26.30 | $26.30 | $26.30 |
| 7 purchase totals = | $876.10 | $944.9331 | $944.94 | $944.95 | $944.90 | |