| 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 | $189.89 | 8.218% | $205.4952 | $205.50 | $205.50 | $205.50 |
| Purchase #2 | $95.87 | 13.159% | $108.4855 | $108.49 | $108.50 | $108.50 |
| Purchase #3 | $22.42 | 4.443% | $23.4161 | $23.42 | $23.40 | $23.40 |
| Purchase #4 | $216.73 | 13.413% | $245.8 | $245.80 | $245.80 | $245.80 |
| Purchase #5 | $227.98 | 10.751% | $252.4901 | $252.49 | $252.50 | $252.50 |
| Purchase #6 | $228.59 | 7.755% | $246.3172 | $246.32 | $246.30 | $246.30 |
| Purchase #7 | $27.25 | 9.505% | $29.8401 | $29.84 | $29.85 | $29.80 |
| 7 purchase totals = | $1,008.73 | $1,111.8442 | $1,111.86 | $1,111.85 | $1,111.80 | |