| 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 | $97.82 | 5.274% | $102.979 | $102.98 | $103.00 | $103.00 |
| Purchase #2 | $24.75 | 8.575% | $26.8723 | $26.87 | $26.85 | $26.90 |
| Purchase #3 | $179.36 | 10.494% | $198.182 | $198.18 | $198.20 | $198.20 |
| Purchase #4 | $178.94 | 8.181% | $193.5791 | $193.58 | $193.60 | $193.60 |
| Purchase #5 | $219.50 | 6.479% | $233.7214 | $233.72 | $233.70 | $233.70 |
| Purchase #6 | $217.25 | 13.733% | $247.0849 | $247.08 | $247.10 | $247.10 |
| Purchase #7 | $202.31 | 11.480% | $225.5352 | $225.54 | $225.55 | $225.50 |
| 7 purchase totals = | $1,119.93 | $1,227.9539 | $1,227.95 | $1,228.00 | $1,228.00 | |