| 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 | $228.53 | 7.147% | $244.863 | $244.86 | $244.85 | $244.90 |
| Purchase #2 | $76.69 | 10.276% | $84.5707 | $84.57 | $84.55 | $84.60 |
| Purchase #3 | $165.78 | 13.828% | $188.7041 | $188.70 | $188.70 | $188.70 |
| Purchase #4 | $191.65 | 11.823% | $214.3088 | $214.31 | $214.30 | $214.30 |
| Purchase #5 | $196.31 | 5.831% | $207.7568 | $207.76 | $207.75 | $207.80 |
| Purchase #6 | $250.91 | 5.647% | $265.0789 | $265.08 | $265.10 | $265.10 |
| Purchase #7 | $88.82 | 10.859% | $98.465 | $98.47 | $98.45 | $98.50 |
| 7 purchase totals = | $1,198.69 | $1,303.7473 | $1,303.75 | $1,303.70 | $1,303.90 | |