| 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 | $228.48 | 8.245% | $247.3182 | $247.32 | $247.30 | $247.30 |
| Purchase #2 | $179.54 | 10.150% | $197.7633 | $197.76 | $197.75 | $197.80 |
| Purchase #3 | $205.27 | 5.127% | $215.7942 | $215.79 | $215.80 | $215.80 |
| Purchase #4 | $231.69 | 9.735% | $254.245 | $254.25 | $254.25 | $254.20 |
| Purchase #5 | $182.72 | 5.361% | $192.5156 | $192.52 | $192.50 | $192.50 |
| Purchase #6 | $93.64 | 5.447% | $98.7406 | $98.74 | $98.75 | $98.70 |
| Purchase #7 | $104.72 | 5.202% | $110.1675 | $110.17 | $110.15 | $110.20 |
| 7 purchase totals = | $1,226.06 | $1,316.5444 | $1,316.55 | $1,316.50 | $1,316.50 | |