| 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 | $241.50 | 3.826% | $250.7398 | $250.74 | $250.75 | $250.70 |
| Purchase #2 | $234.96 | 9.173% | $256.5129 | $256.51 | $256.50 | $256.50 |
| Purchase #3 | $46.52 | 8.755% | $50.5928 | $50.59 | $50.60 | $50.60 |
| Purchase #4 | $209.86 | 7.841% | $226.3151 | $226.32 | $226.30 | $226.30 |
| Purchase #5 | $234.31 | 4.632% | $245.1632 | $245.16 | $245.15 | $245.20 |
| Purchase #6 | $150.99 | 9.451% | $165.2601 | $165.26 | $165.25 | $165.30 |
| Purchase #7 | $118.83 | 9.254% | $129.8265 | $129.83 | $129.85 | $129.80 |
| 7 purchase totals = | $1,236.97 | $1,324.4104 | $1,324.41 | $1,324.40 | $1,324.40 | |