| 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 | $214.71 | 8.537% | $233.0398 | $233.04 | $233.05 | $233.00 |
| Purchase #2 | $73.81 | 9.170% | $80.5784 | $80.58 | $80.60 | $80.60 |
| Purchase #3 | $198.66 | 12.317% | $223.129 | $223.13 | $223.15 | $223.10 |
| Purchase #4 | $159.97 | 3.193% | $165.0778 | $165.08 | $165.10 | $165.10 |
| Purchase #5 | $48.92 | 5.414% | $51.5685 | $51.57 | $51.55 | $51.60 |
| Purchase #6 | $61.31 | 9.664% | $67.235 | $67.24 | $67.25 | $67.20 |
| Purchase #7 | $212.57 | 7.131% | $227.7284 | $227.73 | $227.75 | $227.70 |
| 7 purchase totals = | $969.95 | $1,048.3569 | $1,048.37 | $1,048.45 | $1,048.30 | |