| 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 | $220.30 | 3.407% | $227.8056 | $227.81 | $227.80 | $227.80 |
| Purchase #2 | $128.83 | 6.374% | $137.0416 | $137.04 | $137.05 | $137.00 |
| Purchase #3 | $146.26 | 11.163% | $162.587 | $162.59 | $162.60 | $162.60 |
| Purchase #4 | $34.57 | 9.507% | $37.8566 | $37.86 | $37.85 | $37.90 |
| Purchase #5 | $177.57 | 5.191% | $186.7877 | $186.79 | $186.80 | $186.80 |
| Purchase #6 | $52.46 | 12.164% | $58.8412 | $58.84 | $58.85 | $58.80 |
| Purchase #7 | $192.89 | 11.573% | $215.2132 | $215.21 | $215.20 | $215.20 |
| 7 purchase totals = | $952.88 | $1,026.1329 | $1,026.14 | $1,026.15 | $1,026.10 | |