| 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 | $111.84 | 3.385% | $115.6258 | $115.63 | $115.65 | $115.60 |
| Purchase #2 | $127.55 | 10.345% | $140.745 | $140.75 | $140.75 | $140.70 |
| Purchase #3 | $227.50 | 8.794% | $247.5064 | $247.51 | $247.50 | $247.50 |
| Purchase #4 | $16.75 | 13.293% | $18.9766 | $18.98 | $19.00 | $19.00 |
| Purchase #5 | $208.82 | 10.721% | $231.2076 | $231.21 | $231.20 | $231.20 |
| Purchase #6 | $244.77 | 6.234% | $260.029 | $260.03 | $260.05 | $260.00 |
| Purchase #7 | $178.87 | 8.455% | $193.9935 | $193.99 | $194.00 | $194.00 |
| 7 purchase totals = | $1,116.10 | $1,208.0839 | $1,208.10 | $1,208.15 | $1,208.00 | |