| 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 | $239.67 | 12.406% | $269.4035 | $269.40 | $269.40 | $269.40 |
| Purchase #2 | $6.58 | 7.337% | $7.0628 | $7.06 | $7.05 | $7.10 |
| Purchase #3 | $186.26 | 5.586% | $196.6645 | $196.66 | $196.65 | $196.70 |
| Purchase #4 | $169.93 | 6.725% | $181.3578 | $181.36 | $181.35 | $181.40 |
| Purchase #5 | $186.58 | 12.216% | $209.3726 | $209.37 | $209.35 | $209.40 |
| Purchase #6 | $180.91 | 7.112% | $193.7763 | $193.78 | $193.80 | $193.80 |
| Purchase #7 | $90.67 | 10.470% | $100.1631 | $100.16 | $100.15 | $100.20 |
| 7 purchase totals = | $1,060.60 | $1,157.8006 | $1,157.79 | $1,157.75 | $1,158.00 | |