| 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 | $202.30 | 12.379% | $227.3427 | $227.34 | $227.35 | $227.30 |
| Purchase #2 | $53.82 | 12.296% | $60.4377 | $60.44 | $60.45 | $60.40 |
| Purchase #3 | $172.79 | 7.870% | $186.3886 | $186.39 | $186.40 | $186.40 |
| Purchase #4 | $217.80 | 11.782% | $243.4612 | $243.46 | $243.45 | $243.50 |
| Purchase #5 | $130.80 | 3.396% | $135.242 | $135.24 | $135.25 | $135.20 |
| Purchase #6 | $68.55 | 11.833% | $76.6615 | $76.66 | $76.65 | $76.70 |
| Purchase #7 | $174.88 | 3.351% | $180.7402 | $180.74 | $180.75 | $180.70 |
| 7 purchase totals = | $1,020.94 | $1,110.2739 | $1,110.27 | $1,110.30 | $1,110.20 | |