| 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 | $153.72 | 6.208% | $163.2629 | $163.26 | $163.25 | $163.30 |
| Purchase #2 | $195.47 | 4.109% | $203.5019 | $203.50 | $203.50 | $203.50 |
| Purchase #3 | $155.62 | 6.832% | $166.252 | $166.25 | $166.25 | $166.30 |
| Purchase #4 | $110.65 | 9.753% | $121.4417 | $121.44 | $121.45 | $121.40 |
| Purchase #5 | $189.36 | 9.163% | $206.7111 | $206.71 | $206.70 | $206.70 |
| Purchase #6 | $248.48 | 8.468% | $269.5213 | $269.52 | $269.50 | $269.50 |
| Purchase #7 | $247.96 | 12.358% | $278.6029 | $278.60 | $278.60 | $278.60 |
| 7 purchase totals = | $1,301.26 | $1,409.2938 | $1,409.28 | $1,409.25 | $1,409.30 | |