| 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 | $164.65 | 11.437% | $183.481 | $183.48 | $183.50 | $183.50 |
| Purchase #2 | $176.33 | 11.565% | $196.7226 | $196.72 | $196.70 | $196.70 |
| Purchase #3 | $213.55 | 9.479% | $233.7924 | $233.79 | $233.80 | $233.80 |
| Purchase #4 | $203.59 | 5.644% | $215.0806 | $215.08 | $215.10 | $215.10 |
| Purchase #5 | $76.60 | 10.608% | $84.7257 | $84.73 | $84.75 | $84.70 |
| Purchase #6 | $226.40 | 6.736% | $241.6503 | $241.65 | $241.65 | $241.70 |
| Purchase #7 | $171.48 | 4.773% | $179.6647 | $179.66 | $179.65 | $179.70 |
| 7 purchase totals = | $1,232.60 | $1,335.1173 | $1,335.11 | $1,335.15 | $1,335.20 | |