| 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 | $125.99 | 8.671% | $136.9146 | $136.91 | $136.90 | $136.90 |
| Purchase #2 | $120.60 | 5.546% | $127.2885 | $127.29 | $127.30 | $127.30 |
| Purchase #3 | $143.26 | 5.198% | $150.7067 | $150.71 | $150.70 | $150.70 |
| Purchase #4 | $238.78 | 3.673% | $247.5504 | $247.55 | $247.55 | $247.60 |
| Purchase #5 | $10.49 | 6.713% | $11.1942 | $11.19 | $11.20 | $11.20 |
| Purchase #6 | $147.25 | 12.539% | $165.7137 | $165.71 | $165.70 | $165.70 |
| Purchase #7 | $157.82 | 6.695% | $168.386 | $168.39 | $168.40 | $168.40 |
| 7 purchase totals = | $944.19 | $1,007.7541 | $1,007.75 | $1,007.75 | $1,007.80 | |