| 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 | $36.35 | 11.759% | $40.6244 | $40.62 | $40.60 | $40.60 |
| Purchase #2 | $176.85 | 9.253% | $193.2139 | $193.21 | $193.20 | $193.20 |
| Purchase #3 | $243.91 | 5.494% | $257.3104 | $257.31 | $257.30 | $257.30 |
| Purchase #4 | $58.45 | 8.458% | $63.3937 | $63.39 | $63.40 | $63.40 |
| Purchase #5 | $227.60 | 3.419% | $235.3816 | $235.38 | $235.40 | $235.40 |
| Purchase #6 | $243.99 | 12.352% | $274.1276 | $274.13 | $274.15 | $274.10 |
| Purchase #7 | $123.26 | 13.188% | $139.5155 | $139.52 | $139.50 | $139.50 |
| 7 purchase totals = | $1,110.41 | $1,203.5671 | $1,203.56 | $1,203.55 | $1,203.50 | |