| 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 | $136.65 | 3.718% | $141.7306 | $141.73 | $141.75 | $141.70 |
| Purchase #2 | $151.78 | 4.240% | $158.2155 | $158.22 | $158.20 | $158.20 |
| Purchase #3 | $181.32 | 13.628% | $206.0303 | $206.03 | $206.05 | $206.00 |
| Purchase #4 | $225.44 | 8.462% | $244.5167 | $244.52 | $244.50 | $244.50 |
| Purchase #5 | $31.30 | 8.705% | $34.0247 | $34.02 | $34.00 | $34.00 |
| Purchase #6 | $224.86 | 11.576% | $250.8898 | $250.89 | $250.90 | $250.90 |
| Purchase #7 | $141.31 | 12.223% | $158.5823 | $158.58 | $158.60 | $158.60 |
| 7 purchase totals = | $1,092.66 | $1,193.9899 | $1,193.99 | $1,194.00 | $1,193.90 | |