| 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 | $128.68 | 8.636% | $139.7928 | $139.79 | $139.80 | $139.80 |
| Purchase #2 | $176.95 | 10.568% | $195.6501 | $195.65 | $195.65 | $195.70 |
| Purchase #3 | $223.25 | 6.165% | $237.0134 | $237.01 | $237.00 | $237.00 |
| Purchase #4 | $248.61 | 4.776% | $260.4836 | $260.48 | $260.50 | $260.50 |
| Purchase #5 | $191.60 | 4.727% | $200.6569 | $200.66 | $200.65 | $200.70 |
| Purchase #6 | $134.50 | 13.156% | $152.1948 | $152.19 | $152.20 | $152.20 |
| Purchase #7 | $166.82 | 11.835% | $186.5631 | $186.56 | $186.55 | $186.60 |
| 7 purchase totals = | $1,270.41 | $1,372.3547 | $1,372.34 | $1,372.35 | $1,372.50 | |