| 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 | $248.61 | 13.849% | $283.04 | $283.04 | $283.05 | $283.00 |
| Purchase #2 | $213.31 | 5.191% | $224.3829 | $224.38 | $224.40 | $224.40 |
| Purchase #3 | $135.53 | 8.777% | $147.4255 | $147.43 | $147.45 | $147.40 |
| Purchase #4 | $203.65 | 5.301% | $214.4455 | $214.45 | $214.45 | $214.40 |
| Purchase #5 | $99.65 | 3.352% | $102.9903 | $102.99 | $103.00 | $103.00 |
| Purchase #6 | $28.36 | 13.450% | $32.1744 | $32.17 | $32.15 | $32.20 |
| Purchase #7 | $174.53 | 10.157% | $192.257 | $192.26 | $192.25 | $192.30 |
| 7 purchase totals = | $1,103.64 | $1,196.7156 | $1,196.72 | $1,196.75 | $1,196.70 | |