| 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 | $96.52 | 11.150% | $107.282 | $107.28 | $107.30 | $107.30 |
| Purchase #2 | $212.67 | 7.339% | $228.2779 | $228.28 | $228.30 | $228.30 |
| Purchase #3 | $206.56 | 8.280% | $223.6632 | $223.66 | $223.65 | $223.70 |
| Purchase #4 | $234.33 | 11.680% | $261.6997 | $261.70 | $261.70 | $261.70 |
| Purchase #5 | $237.26 | 6.564% | $252.8337 | $252.83 | $252.85 | $252.80 |
| Purchase #6 | $170.94 | 6.189% | $181.5195 | $181.52 | $181.50 | $181.50 |
| Purchase #7 | $14.52 | 13.196% | $16.4361 | $16.44 | $16.45 | $16.40 |
| 7 purchase totals = | $1,172.80 | $1,271.7121 | $1,271.71 | $1,271.75 | $1,271.70 | |