| 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 | $119.42 | 3.730% | $123.8744 | $123.87 | $123.85 | $123.90 |
| Purchase #2 | $174.54 | 10.268% | $192.4618 | $192.46 | $192.45 | $192.50 |
| Purchase #3 | $134.43 | 13.154% | $152.1129 | $152.11 | $152.10 | $152.10 |
| Purchase #4 | $222.26 | 6.653% | $237.047 | $237.05 | $237.05 | $237.00 |
| Purchase #5 | $58.38 | 8.832% | $63.5361 | $63.54 | $63.55 | $63.50 |
| Purchase #6 | $153.56 | 7.689% | $165.3672 | $165.37 | $165.35 | $165.40 |
| Purchase #7 | $194.98 | 8.835% | $212.2065 | $212.21 | $212.20 | $212.20 |
| 7 purchase totals = | $1,057.57 | $1,146.6059 | $1,146.61 | $1,146.55 | $1,146.60 | |