| 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 | $231.60 | 11.696% | $258.6879 | $258.69 | $258.70 | $258.70 |
| Purchase #2 | $152.71 | 13.655% | $173.5626 | $173.56 | $173.55 | $173.60 |
| Purchase #3 | $43.65 | 11.513% | $48.6754 | $48.68 | $48.70 | $48.70 |
| Purchase #4 | $248.64 | 13.848% | $283.0717 | $283.07 | $283.05 | $283.10 |
| Purchase #5 | $207.53 | 3.186% | $214.1419 | $214.14 | $214.15 | $214.10 |
| Purchase #6 | $185.95 | 4.699% | $194.6878 | $194.69 | $194.70 | $194.70 |
| Purchase #7 | $101.63 | 6.796% | $108.5368 | $108.54 | $108.55 | $108.50 |
| 7 purchase totals = | $1,171.71 | $1,281.3641 | $1,281.37 | $1,281.40 | $1,281.40 | |