| 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 | $242.87 | 4.782% | $254.484 | $254.48 | $254.50 | $254.50 |
| Purchase #2 | $171.95 | 3.823% | $178.5236 | $178.52 | $178.50 | $178.50 |
| Purchase #3 | $243.75 | 10.749% | $269.9507 | $269.95 | $269.95 | $270.00 |
| Purchase #4 | $156.63 | 3.788% | $162.5631 | $162.56 | $162.55 | $162.60 |
| Purchase #5 | $150.33 | 4.443% | $157.0092 | $157.01 | $157.00 | $157.00 |
| Purchase #6 | $216.50 | 4.706% | $226.6885 | $226.69 | $226.70 | $226.70 |
| Purchase #7 | $7.36 | 10.425% | $8.1273 | $8.13 | $8.15 | $8.10 |
| 7 purchase totals = | $1,189.39 | $1,257.3464 | $1,257.34 | $1,257.35 | $1,257.40 | |