| 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 | $227.86 | 13.755% | $259.2021 | $259.20 | $259.20 | $259.20 |
| Purchase #2 | $87.41 | 4.323% | $91.1887 | $91.19 | $91.20 | $91.20 |
| Purchase #3 | $248.32 | 5.742% | $262.5785 | $262.58 | $262.60 | $262.60 |
| Purchase #4 | $216.66 | 13.673% | $246.2839 | $246.28 | $246.30 | $246.30 |
| Purchase #5 | $151.89 | 13.702% | $172.702 | $172.70 | $172.70 | $172.70 |
| Purchase #6 | $193.61 | 5.106% | $203.4957 | $203.50 | $203.50 | $203.50 |
| Purchase #7 | $197.78 | 8.529% | $214.6487 | $214.65 | $214.65 | $214.60 |
| 7 purchase totals = | $1,323.53 | $1,450.0996 | $1,450.10 | $1,450.15 | $1,450.10 | |