| 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 | $135.30 | 3.293% | $139.7554 | $139.76 | $139.75 | $139.80 |
| Purchase #2 | $214.95 | 12.642% | $242.124 | $242.12 | $242.10 | $242.10 |
| Purchase #3 | $44.98 | 5.165% | $47.3032 | $47.30 | $47.30 | $47.30 |
| Purchase #4 | $172.38 | 13.404% | $195.4858 | $195.49 | $195.50 | $195.50 |
| Purchase #5 | $185.49 | 10.829% | $205.5767 | $205.58 | $205.60 | $205.60 |
| Purchase #6 | $219.75 | 5.529% | $231.9 | $231.90 | $231.90 | $231.90 |
| Purchase #7 | $99.98 | 4.242% | $104.2212 | $104.22 | $104.20 | $104.20 |
| 7 purchase totals = | $1,072.83 | $1,166.3663 | $1,166.37 | $1,166.35 | $1,166.40 | |