| 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 | $151.60 | 8.351% | $164.2601 | $164.26 | $164.25 | $164.30 |
| Purchase #2 | $106.80 | 4.265% | $111.355 | $111.36 | $111.35 | $111.40 |
| Purchase #3 | $215.25 | 3.817% | $223.4661 | $223.47 | $223.45 | $223.50 |
| Purchase #4 | $233.59 | 10.478% | $258.0656 | $258.07 | $258.05 | $258.10 |
| Purchase #5 | $75.59 | 6.366% | $80.4021 | $80.40 | $80.40 | $80.40 |
| Purchase #6 | $130.68 | 13.434% | $148.2356 | $148.24 | $148.25 | $148.20 |
| Purchase #7 | $206.65 | 10.574% | $228.5012 | $228.50 | $228.50 | $228.50 |
| 7 purchase totals = | $1,120.16 | $1,214.2857 | $1,214.30 | $1,214.25 | $1,214.40 | |