| 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 | $240.47 | 7.349% | $258.1421 | $258.14 | $258.15 | $258.10 |
| Purchase #2 | $224.81 | 9.438% | $246.0276 | $246.03 | $246.05 | $246.00 |
| Purchase #3 | $123.69 | 8.496% | $134.1987 | $134.20 | $134.20 | $134.20 |
| Purchase #4 | $242.51 | 11.120% | $269.4771 | $269.48 | $269.50 | $269.50 |
| Purchase #5 | $198.33 | 6.286% | $210.797 | $210.80 | $210.80 | $210.80 |
| Purchase #6 | $185.88 | 10.656% | $205.6874 | $205.69 | $205.70 | $205.70 |
| Purchase #7 | $220.59 | 3.797% | $228.9658 | $228.97 | $228.95 | $229.00 |
| 7 purchase totals = | $1,436.28 | $1,553.2957 | $1,553.31 | $1,553.35 | $1,553.30 | |