| 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 | $139.93 | 3.822% | $145.2781 | $145.28 | $145.30 | $145.30 |
| Purchase #2 | $225.75 | 8.334% | $244.564 | $244.56 | $244.55 | $244.60 |
| Purchase #3 | $63.67 | 9.766% | $69.888 | $69.89 | $69.90 | $69.90 |
| Purchase #4 | $24.77 | 9.577% | $27.1422 | $27.14 | $27.15 | $27.10 |
| Purchase #5 | $192.90 | 6.406% | $205.2572 | $205.26 | $205.25 | $205.30 |
| Purchase #6 | $203.89 | 9.534% | $223.3289 | $223.33 | $223.35 | $223.30 |
| Purchase #7 | $128.65 | 4.772% | $134.7892 | $134.79 | $134.80 | $134.80 |
| 7 purchase totals = | $979.56 | $1,050.2476 | $1,050.25 | $1,050.30 | $1,050.30 | |