| 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 | $126.83 | 3.857% | $131.7218 | $131.72 | $131.70 | $131.70 |
| Purchase #2 | $58.74 | 7.258% | $63.0033 | $63.00 | $63.00 | $63.00 |
| Purchase #3 | $146.31 | 8.198% | $158.3045 | $158.30 | $158.30 | $158.30 |
| Purchase #4 | $183.93 | 12.441% | $206.8127 | $206.81 | $206.80 | $206.80 |
| Purchase #5 | $142.67 | 9.296% | $155.9326 | $155.93 | $155.95 | $155.90 |
| Purchase #6 | $214.60 | 8.111% | $232.0062 | $232.01 | $232.00 | $232.00 |
| Purchase #7 | $241.79 | 13.706% | $274.9297 | $274.93 | $274.95 | $274.90 |
| 7 purchase totals = | $1,114.87 | $1,222.7108 | $1,222.70 | $1,222.70 | $1,222.60 | |