| 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 | $112.44 | 9.252% | $122.8429 | $122.84 | $122.85 | $122.80 |
| Purchase #2 | $242.85 | 11.388% | $270.5058 | $270.51 | $270.50 | $270.50 |
| Purchase #3 | $118.56 | 5.321% | $124.8686 | $124.87 | $124.85 | $124.90 |
| Purchase #4 | $223.49 | 11.411% | $248.9924 | $248.99 | $249.00 | $249.00 |
| Purchase #5 | $220.29 | 6.638% | $234.9129 | $234.91 | $234.90 | $234.90 |
| Purchase #6 | $211.25 | 6.174% | $224.2926 | $224.29 | $224.30 | $224.30 |
| Purchase #7 | $107.33 | 7.770% | $115.6695 | $115.67 | $115.65 | $115.70 |
| 7 purchase totals = | $1,236.21 | $1,342.0847 | $1,342.08 | $1,342.05 | $1,342.10 | |