| 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 | $237.62 | 4.856% | $249.1588 | $249.16 | $249.15 | $249.20 |
| Purchase #2 | $170.90 | 4.579% | $178.7255 | $178.73 | $178.75 | $178.70 |
| Purchase #3 | $8.65 | 9.130% | $9.4397 | $9.44 | $9.45 | $9.40 |
| Purchase #4 | $215.59 | 13.221% | $244.0932 | $244.09 | $244.10 | $244.10 |
| Purchase #5 | $138.43 | 7.541% | $148.869 | $148.87 | $148.85 | $148.90 |
| Purchase #6 | $34.51 | 4.127% | $35.9342 | $35.93 | $35.95 | $35.90 |
| Purchase #7 | $173.29 | 6.400% | $184.3806 | $184.38 | $184.40 | $184.40 |
| 7 purchase totals = | $978.99 | $1,050.6010 | $1,050.60 | $1,050.65 | $1,050.60 | |