| 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 | $193.35 | 10.297% | $213.2592 | $213.26 | $213.25 | $213.30 |
| Purchase #2 | $114.71 | 7.759% | $123.6103 | $123.61 | $123.60 | $123.60 |
| Purchase #3 | $94.74 | 5.464% | $99.9166 | $99.92 | $99.90 | $99.90 |
| Purchase #4 | $219.62 | 5.426% | $231.5366 | $231.54 | $231.55 | $231.50 |
| Purchase #5 | $35.91 | 5.613% | $37.9256 | $37.93 | $37.95 | $37.90 |
| Purchase #6 | $191.96 | 7.213% | $205.8061 | $205.81 | $205.80 | $205.80 |
| Purchase #7 | $180.28 | 12.168% | $202.2165 | $202.22 | $202.20 | $202.20 |
| 7 purchase totals = | $1,030.57 | $1,114.2709 | $1,114.29 | $1,114.25 | $1,114.20 | |