| 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 | $191.76 | 12.278% | $215.3043 | $215.30 | $215.30 | $215.30 |
| Purchase #2 | $131.79 | 11.808% | $147.3518 | $147.35 | $147.35 | $147.40 |
| Purchase #3 | $35.79 | 4.492% | $37.3977 | $37.40 | $37.40 | $37.40 |
| Purchase #4 | $119.63 | 6.314% | $127.1834 | $127.18 | $127.20 | $127.20 |
| Purchase #5 | $209.97 | 13.247% | $237.7847 | $237.78 | $237.80 | $237.80 |
| Purchase #6 | $203.30 | 5.552% | $214.5872 | $214.59 | $214.60 | $214.60 |
| Purchase #7 | $248.89 | 3.430% | $257.4269 | $257.43 | $257.45 | $257.40 |
| 7 purchase totals = | $1,141.13 | $1,237.0360 | $1,237.03 | $1,237.10 | $1,237.10 | |