| 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 | $152.88 | 8.227% | $165.4574 | $165.46 | $165.45 | $165.50 |
| Purchase #2 | $242.37 | 8.390% | $262.7048 | $262.70 | $262.70 | $262.70 |
| Purchase #3 | $244.58 | 5.331% | $257.6186 | $257.62 | $257.60 | $257.60 |
| Purchase #4 | $198.46 | 5.862% | $210.0937 | $210.09 | $210.10 | $210.10 |
| Purchase #5 | $22.49 | 8.162% | $24.3256 | $24.33 | $24.35 | $24.30 |
| Purchase #6 | $20.33 | 12.463% | $22.8637 | $22.86 | $22.85 | $22.90 |
| Purchase #7 | $197.84 | 6.773% | $211.2397 | $211.24 | $211.25 | $211.20 |
| 7 purchase totals = | $1,078.95 | $1,154.3035 | $1,154.30 | $1,154.30 | $1,154.30 | |