| 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 | $232.68 | 5.846% | $246.2825 | $246.28 | $246.30 | $246.30 |
| Purchase #2 | $5.82 | 13.873% | $6.6274 | $6.63 | $6.65 | $6.60 |
| Purchase #3 | $198.99 | 12.689% | $224.2398 | $224.24 | $224.25 | $224.20 |
| Purchase #4 | $91.63 | 13.381% | $103.891 | $103.89 | $103.90 | $103.90 |
| Purchase #5 | $248.93 | 3.835% | $258.4765 | $258.48 | $258.50 | $258.50 |
| Purchase #6 | $231.64 | 10.381% | $255.6865 | $255.69 | $255.70 | $255.70 |
| Purchase #7 | $41.62 | 13.222% | $47.123 | $47.12 | $47.10 | $47.10 |
| 7 purchase totals = | $1,051.31 | $1,142.3267 | $1,142.33 | $1,142.40 | $1,142.30 | |