| 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 | $24.41 | 3.190% | $25.1887 | $25.19 | $25.20 | $25.20 |
| Purchase #2 | $218.31 | 9.777% | $239.6542 | $239.65 | $239.65 | $239.70 |
| Purchase #3 | $44.72 | 4.458% | $46.7136 | $46.71 | $46.70 | $46.70 |
| Purchase #4 | $209.41 | 11.707% | $233.9256 | $233.93 | $233.95 | $233.90 |
| Purchase #5 | $250.78 | 5.275% | $264.0086 | $264.01 | $264.00 | $264.00 |
| Purchase #6 | $146.61 | 12.662% | $165.1738 | $165.17 | $165.15 | $165.20 |
| Purchase #7 | $140.33 | 13.246% | $158.9181 | $158.92 | $158.90 | $158.90 |
| 7 purchase totals = | $1,034.57 | $1,133.5826 | $1,133.58 | $1,133.55 | $1,133.60 | |