| 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 | $214.51 | 10.580% | $237.2052 | $237.21 | $237.20 | $237.20 |
| Purchase #2 | $210.27 | 13.693% | $239.0623 | $239.06 | $239.05 | $239.10 |
| Purchase #3 | $26.60 | 8.323% | $28.8139 | $28.81 | $28.80 | $28.80 |
| Purchase #4 | $116.28 | 12.427% | $130.7301 | $130.73 | $130.75 | $130.70 |
| Purchase #5 | $156.61 | 13.476% | $177.7148 | $177.71 | $177.70 | $177.70 |
| Purchase #6 | $140.96 | 8.451% | $152.8725 | $152.87 | $152.85 | $152.90 |
| Purchase #7 | $214.81 | 12.416% | $241.4808 | $241.48 | $241.50 | $241.50 |
| 7 purchase totals = | $1,080.04 | $1,207.8796 | $1,207.87 | $1,207.85 | $1,207.90 | |