| 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 | $234.51 | 3.808% | $243.4401 | $243.44 | $243.45 | $243.40 |
| Purchase #2 | $249.79 | 13.424% | $283.3218 | $283.32 | $283.30 | $283.30 |
| Purchase #3 | $174.73 | 7.576% | $187.9675 | $187.97 | $187.95 | $188.00 |
| Purchase #4 | $21.88 | 6.587% | $23.3212 | $23.32 | $23.30 | $23.30 |
| Purchase #5 | $106.34 | 13.786% | $121 | $121.00 | $121.00 | $121.00 |
| Purchase #6 | $133.67 | 4.762% | $140.0354 | $140.04 | $140.05 | $140.00 |
| Purchase #7 | $185.87 | 8.484% | $201.6392 | $201.64 | $201.65 | $201.60 |
| 7 purchase totals = | $1,106.79 | $1,200.7252 | $1,200.73 | $1,200.70 | $1,200.60 | |