| 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 | $20.27 | 11.598% | $22.6209 | $22.62 | $22.60 | $22.60 |
| Purchase #2 | $250.92 | 13.302% | $284.2974 | $284.30 | $284.30 | $284.30 |
| Purchase #3 | $74.94 | 8.499% | $81.3092 | $81.31 | $81.30 | $81.30 |
| Purchase #4 | $118.94 | 8.256% | $128.7597 | $128.76 | $128.75 | $128.80 |
| Purchase #5 | $184.64 | 9.215% | $201.6546 | $201.65 | $201.65 | $201.70 |
| Purchase #6 | $128.37 | 5.127% | $134.9515 | $134.95 | $134.95 | $135.00 |
| Purchase #7 | $151.83 | 8.864% | $165.2882 | $165.29 | $165.30 | $165.30 |
| 7 purchase totals = | $929.91 | $1,018.8815 | $1,018.88 | $1,018.85 | $1,019.00 | |