| 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 | $137.82 | 12.111% | $154.5114 | $154.51 | $154.50 | $154.50 |
| Purchase #2 | $40.50 | 13.572% | $45.9967 | $46.00 | $46.00 | $46.00 |
| Purchase #3 | $196.38 | 5.217% | $206.6251 | $206.63 | $206.65 | $206.60 |
| Purchase #4 | $208.88 | 5.429% | $220.2201 | $220.22 | $220.20 | $220.20 |
| Purchase #5 | $115.50 | 10.320% | $127.4196 | $127.42 | $127.40 | $127.40 |
| Purchase #6 | $202.67 | 12.370% | $227.7403 | $227.74 | $227.75 | $227.70 |
| Purchase #7 | $232.32 | 11.259% | $258.4769 | $258.48 | $258.50 | $258.50 |
| 7 purchase totals = | $1,134.07 | $1,240.9901 | $1,241.00 | $1,241.00 | $1,240.90 | |