| 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 | $14.46 | 3.469% | $14.9616 | $14.96 | $14.95 | $15.00 |
| Purchase #2 | $114.28 | 7.619% | $122.987 | $122.99 | $123.00 | $123.00 |
| Purchase #3 | $127.53 | 9.867% | $140.1134 | $140.11 | $140.10 | $140.10 |
| Purchase #4 | $197.74 | 11.218% | $219.9225 | $219.92 | $219.90 | $219.90 |
| Purchase #5 | $244.34 | 4.161% | $254.507 | $254.51 | $254.50 | $254.50 |
| Purchase #6 | $174.29 | 6.675% | $185.9239 | $185.92 | $185.90 | $185.90 |
| Purchase #7 | $212.99 | 6.444% | $226.7151 | $226.72 | $226.70 | $226.70 |
| 7 purchase totals = | $1,085.63 | $1,165.1305 | $1,165.13 | $1,165.05 | $1,165.10 | |