| 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 | $194.64 | 8.571% | $211.3226 | $211.32 | $211.30 | $211.30 |
| Purchase #2 | $67.42 | 13.214% | $76.3289 | $76.33 | $76.35 | $76.30 |
| Purchase #3 | $205.81 | 13.741% | $234.0904 | $234.09 | $234.10 | $234.10 |
| Purchase #4 | $240.95 | 4.182% | $251.0265 | $251.03 | $251.05 | $251.00 |
| Purchase #5 | $170.74 | 6.416% | $181.6947 | $181.69 | $181.70 | $181.70 |
| Purchase #6 | $140.94 | 9.811% | $154.7676 | $154.77 | $154.75 | $154.80 |
| Purchase #7 | $112.73 | 12.833% | $127.1966 | $127.20 | $127.20 | $127.20 |
| 7 purchase totals = | $1,133.23 | $1,236.4273 | $1,236.43 | $1,236.45 | $1,236.40 | |