| 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 | $241.56 | 3.798% | $250.7344 | $250.73 | $250.75 | $250.70 |
| Purchase #2 | $86.58 | 9.707% | $94.9843 | $94.98 | $95.00 | $95.00 |
| Purchase #3 | $16.33 | 7.202% | $17.5061 | $17.51 | $17.50 | $17.50 |
| Purchase #4 | $205.37 | 9.747% | $225.3874 | $225.39 | $225.40 | $225.40 |
| Purchase #5 | $210.75 | 7.319% | $226.1748 | $226.17 | $226.15 | $226.20 |
| Purchase #6 | $221.88 | 11.558% | $247.5249 | $247.52 | $247.50 | $247.50 |
| Purchase #7 | $155.80 | 6.279% | $165.5827 | $165.58 | $165.60 | $165.60 |
| 7 purchase totals = | $1,138.27 | $1,227.8946 | $1,227.88 | $1,227.90 | $1,227.90 | |