| 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 | $43.82 | 3.121% | $45.1876 | $45.19 | $45.20 | $45.20 |
| Purchase #2 | $224.56 | 10.309% | $247.7099 | $247.71 | $247.70 | $247.70 |
| Purchase #3 | $220.29 | 5.615% | $232.6593 | $232.66 | $232.65 | $232.70 |
| Purchase #4 | $178.44 | 13.320% | $202.2082 | $202.21 | $202.20 | $202.20 |
| Purchase #5 | $54.32 | 3.142% | $56.0267 | $56.03 | $56.05 | $56.00 |
| Purchase #6 | $182.59 | 13.546% | $207.3236 | $207.32 | $207.30 | $207.30 |
| Purchase #7 | $208.77 | 5.734% | $220.7409 | $220.74 | $220.75 | $220.70 |
| 7 purchase totals = | $1,112.79 | $1,211.8562 | $1,211.86 | $1,211.85 | $1,211.80 | |