| 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 | $210.49 | 7.407% | $226.081 | $226.08 | $226.10 | $226.10 |
| Purchase #2 | $186.41 | 3.257% | $192.4814 | $192.48 | $192.50 | $192.50 |
| Purchase #3 | $142.88 | 3.105% | $147.3164 | $147.32 | $147.30 | $147.30 |
| Purchase #4 | $186.95 | 4.553% | $195.4618 | $195.46 | $195.45 | $195.50 |
| Purchase #5 | $165.48 | 11.362% | $184.2818 | $184.28 | $184.30 | $184.30 |
| Purchase #6 | $147.96 | 9.285% | $161.6981 | $161.70 | $161.70 | $161.70 |
| Purchase #7 | $166.25 | 4.331% | $173.4503 | $173.45 | $173.45 | $173.50 |
| 7 purchase totals = | $1,206.42 | $1,280.7708 | $1,280.77 | $1,280.80 | $1,280.90 | |