| 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 | $243.76 | 10.422% | $269.1647 | $269.16 | $269.15 | $269.20 |
| Purchase #2 | $250.59 | 3.642% | $259.7165 | $259.72 | $259.70 | $259.70 |
| Purchase #3 | $17.98 | 10.596% | $19.8852 | $19.89 | $19.90 | $19.90 |
| Purchase #4 | $130.56 | 6.133% | $138.5672 | $138.57 | $138.55 | $138.60 |
| Purchase #5 | $213.55 | 8.670% | $232.0648 | $232.06 | $232.05 | $232.10 |
| Purchase #6 | $193.54 | 10.828% | $214.4965 | $214.50 | $214.50 | $214.50 |
| Purchase #7 | $172.94 | 13.450% | $196.2004 | $196.20 | $196.20 | $196.20 |
| 7 purchase totals = | $1,222.92 | $1,330.0953 | $1,330.10 | $1,330.05 | $1,330.20 | |