| 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 | $238.48 | 8.748% | $259.3422 | $259.34 | $259.35 | $259.30 |
| Purchase #2 | $165.94 | 13.424% | $188.2158 | $188.22 | $188.20 | $188.20 |
| Purchase #3 | $149.37 | 3.438% | $154.5053 | $154.51 | $154.50 | $154.50 |
| Purchase #4 | $183.39 | 11.383% | $204.2653 | $204.27 | $204.25 | $204.30 |
| Purchase #5 | $9.91 | 10.814% | $10.9817 | $10.98 | $11.00 | $11.00 |
| Purchase #6 | $115.58 | 10.690% | $127.9355 | $127.94 | $127.95 | $127.90 |
| Purchase #7 | $181.53 | 11.481% | $202.3715 | $202.37 | $202.35 | $202.40 |
| 7 purchase totals = | $1,044.20 | $1,147.6173 | $1,147.63 | $1,147.60 | $1,147.60 | |