| 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 | $237.64 | 8.529% | $257.9083 | $257.91 | $257.90 | $257.90 |
| Purchase #2 | $14.44 | 11.817% | $16.1464 | $16.15 | $16.15 | $16.10 |
| Purchase #3 | $168.45 | 7.313% | $180.7687 | $180.77 | $180.75 | $180.80 |
| Purchase #4 | $113.83 | 12.339% | $127.8755 | $127.88 | $127.90 | $127.90 |
| Purchase #5 | $250.91 | 3.522% | $259.7471 | $259.75 | $259.75 | $259.70 |
| Purchase #6 | $203.77 | 10.388% | $224.9376 | $224.94 | $224.95 | $224.90 |
| Purchase #7 | $187.60 | 7.616% | $201.8876 | $201.89 | $201.90 | $201.90 |
| 7 purchase totals = | $1,176.64 | $1,269.2712 | $1,269.29 | $1,269.30 | $1,269.20 | |