| 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 | $191.64 | 10.484% | $211.7315 | $211.73 | $211.75 | $211.70 |
| Purchase #2 | $183.93 | 3.740% | $190.809 | $190.81 | $190.80 | $190.80 |
| Purchase #3 | $158.69 | 5.650% | $167.656 | $167.66 | $167.65 | $167.70 |
| Purchase #4 | $132.82 | 10.770% | $147.1247 | $147.12 | $147.10 | $147.10 |
| Purchase #5 | $215.59 | 9.487% | $236.043 | $236.04 | $236.05 | $236.00 |
| Purchase #6 | $222.90 | 11.466% | $248.4577 | $248.46 | $248.45 | $248.50 |
| Purchase #7 | $88.31 | 5.473% | $93.1432 | $93.14 | $93.15 | $93.10 |
| 7 purchase totals = | $1,193.88 | $1,294.9651 | $1,294.96 | $1,294.95 | $1,294.90 | |