| 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 | $153.97 | 3.244% | $158.9648 | $158.96 | $158.95 | $159.00 |
| Purchase #2 | $192.94 | 11.407% | $214.9487 | $214.95 | $214.95 | $214.90 |
| Purchase #3 | $88.26 | 12.186% | $99.0154 | $99.02 | $99.00 | $99.00 |
| Purchase #4 | $144.59 | 12.196% | $162.2242 | $162.22 | $162.20 | $162.20 |
| Purchase #5 | $80.74 | 3.709% | $83.7346 | $83.73 | $83.75 | $83.70 |
| Purchase #6 | $246.99 | 13.339% | $279.936 | $279.94 | $279.95 | $279.90 |
| Purchase #7 | $30.82 | 9.488% | $33.7442 | $33.74 | $33.75 | $33.70 |
| 7 purchase totals = | $938.31 | $1,032.5679 | $1,032.56 | $1,032.55 | $1,032.40 | |