| 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 | $237.66 | 6.464% | $253.0223 | $253.02 | $253.00 | $253.00 |
| Purchase #2 | $124.58 | 13.691% | $141.6362 | $141.64 | $141.65 | $141.60 |
| Purchase #3 | $145.65 | 3.741% | $151.0988 | $151.10 | $151.10 | $151.10 |
| Purchase #4 | $208.91 | 11.197% | $232.3017 | $232.30 | $232.30 | $232.30 |
| Purchase #5 | $139.58 | 4.130% | $145.3447 | $145.34 | $145.35 | $145.30 |
| Purchase #6 | $150.46 | 10.135% | $165.7091 | $165.71 | $165.70 | $165.70 |
| Purchase #7 | $48.90 | 7.537% | $52.5856 | $52.59 | $52.60 | $52.60 |
| 7 purchase totals = | $1,055.74 | $1,141.6984 | $1,141.70 | $1,141.70 | $1,141.60 | |