| 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 | $145.67 | 11.595% | $162.5604 | $162.56 | $162.55 | $162.60 |
| Purchase #2 | $116.62 | 10.270% | $128.5969 | $128.60 | $128.60 | $128.60 |
| Purchase #3 | $178.85 | 4.704% | $187.2631 | $187.26 | $187.25 | $187.30 |
| Purchase #4 | $153.62 | 6.744% | $163.9801 | $163.98 | $164.00 | $164.00 |
| Purchase #5 | $159.28 | 8.233% | $172.3935 | $172.39 | $172.40 | $172.40 |
| Purchase #6 | $135.26 | 13.172% | $153.0764 | $153.08 | $153.10 | $153.10 |
| Purchase #7 | $247.25 | 12.240% | $277.5134 | $277.51 | $277.50 | $277.50 |
| 7 purchase totals = | $1,136.55 | $1,245.3838 | $1,245.38 | $1,245.40 | $1,245.50 | |