| 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 | $221.55 | 10.496% | $244.8039 | $244.80 | $244.80 | $244.80 |
| Purchase #2 | $64.40 | 3.798% | $66.8459 | $66.85 | $66.85 | $66.80 |
| Purchase #3 | $201.55 | 12.130% | $225.998 | $226.00 | $226.00 | $226.00 |
| Purchase #4 | $227.28 | 4.109% | $236.6189 | $236.62 | $236.60 | $236.60 |
| Purchase #5 | $159.28 | 13.763% | $181.2017 | $181.20 | $181.20 | $181.20 |
| Purchase #6 | $239.94 | 9.598% | $262.9694 | $262.97 | $262.95 | $263.00 |
| Purchase #7 | $8.33 | 5.284% | $8.7702 | $8.77 | $8.75 | $8.80 |
| 7 purchase totals = | $1,122.33 | $1,227.2080 | $1,227.21 | $1,227.15 | $1,227.20 | |