| 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 | $235.34 | 13.769% | $267.744 | $267.74 | $267.75 | $267.70 |
| Purchase #2 | $78.66 | 12.416% | $88.4264 | $88.43 | $88.45 | $88.40 |
| Purchase #3 | $67.62 | 8.198% | $73.1635 | $73.16 | $73.15 | $73.20 |
| Purchase #4 | $217.35 | 9.731% | $238.5003 | $238.50 | $238.50 | $238.50 |
| Purchase #5 | $191.39 | 12.704% | $215.7042 | $215.70 | $215.70 | $215.70 |
| Purchase #6 | $21.85 | 3.319% | $22.5752 | $22.58 | $22.60 | $22.60 |
| Purchase #7 | $198.64 | 4.708% | $207.992 | $207.99 | $208.00 | $208.00 |
| 7 purchase totals = | $1,010.85 | $1,114.1056 | $1,114.10 | $1,114.15 | $1,114.10 | |