| 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 | $206.33 | 5.556% | $217.7937 | $217.79 | $217.80 | $217.80 |
| Purchase #2 | $227.73 | 5.109% | $239.3647 | $239.36 | $239.35 | $239.40 |
| Purchase #3 | $89.60 | 5.741% | $94.7439 | $94.74 | $94.75 | $94.70 |
| Purchase #4 | $232.53 | 10.279% | $256.4318 | $256.43 | $256.45 | $256.40 |
| Purchase #5 | $117.44 | 9.559% | $128.6661 | $128.67 | $128.65 | $128.70 |
| Purchase #6 | $27.30 | 7.162% | $29.2552 | $29.26 | $29.25 | $29.30 |
| Purchase #7 | $42.74 | 8.633% | $46.4297 | $46.43 | $46.45 | $46.40 |
| 7 purchase totals = | $943.67 | $1,012.6851 | $1,012.68 | $1,012.70 | $1,012.70 | |