| 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 | $224.76 | 10.616% | $248.6205 | $248.62 | $248.60 | $248.60 |
| Purchase #2 | $74.45 | 8.465% | $80.7522 | $80.75 | $80.75 | $80.80 |
| Purchase #3 | $178.92 | 7.808% | $192.8901 | $192.89 | $192.90 | $192.90 |
| Purchase #4 | $244.34 | 10.275% | $269.4459 | $269.45 | $269.45 | $269.40 |
| Purchase #5 | $163.39 | 5.867% | $172.9761 | $172.98 | $173.00 | $173.00 |
| Purchase #6 | $115.51 | 7.268% | $123.9053 | $123.91 | $123.90 | $123.90 |
| Purchase #7 | $125.82 | 4.492% | $131.4718 | $131.47 | $131.45 | $131.50 |
| 7 purchase totals = | $1,127.19 | $1,220.0619 | $1,220.07 | $1,220.05 | $1,220.10 | |