| 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 | $229.25 | 10.324% | $252.9178 | $252.92 | $252.90 | $252.90 |
| Purchase #2 | $225.74 | 12.121% | $253.1019 | $253.10 | $253.10 | $253.10 |
| Purchase #3 | $95.73 | 9.447% | $104.7736 | $104.77 | $104.75 | $104.80 |
| Purchase #4 | $234.26 | 8.550% | $254.2892 | $254.29 | $254.30 | $254.30 |
| Purchase #5 | $112.89 | 9.473% | $123.5841 | $123.58 | $123.60 | $123.60 |
| Purchase #6 | $99.87 | 4.539% | $104.4031 | $104.40 | $104.40 | $104.40 |
| Purchase #7 | $60.72 | 10.131% | $66.8715 | $66.87 | $66.85 | $66.90 |
| 7 purchase totals = | $1,058.46 | $1,159.9412 | $1,159.93 | $1,159.90 | $1,160.00 | |