| 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 | $130.26 | 7.694% | $140.2822 | $140.28 | $140.30 | $140.30 |
| Purchase #2 | $70.98 | 8.122% | $76.745 | $76.75 | $76.75 | $76.70 |
| Purchase #3 | $145.94 | 13.197% | $165.1997 | $165.20 | $165.20 | $165.20 |
| Purchase #4 | $207.55 | 10.281% | $228.8882 | $228.89 | $228.90 | $228.90 |
| Purchase #5 | $119.72 | 12.431% | $134.6024 | $134.60 | $134.60 | $134.60 |
| Purchase #6 | $172.55 | 5.363% | $181.8039 | $181.80 | $181.80 | $181.80 |
| Purchase #7 | $18.33 | 10.143% | $20.1892 | $20.19 | $20.20 | $20.20 |
| 7 purchase totals = | $865.33 | $947.7106 | $947.71 | $947.75 | $947.70 | |