| 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 | $204.74 | 11.673% | $228.6393 | $228.64 | $228.65 | $228.60 |
| Purchase #2 | $153.27 | 3.335% | $158.3816 | $158.38 | $158.40 | $158.40 |
| Purchase #3 | $186.68 | 7.236% | $200.1882 | $200.19 | $200.20 | $200.20 |
| Purchase #4 | $52.76 | 7.154% | $56.5345 | $56.53 | $56.55 | $56.50 |
| Purchase #5 | $218.31 | 5.438% | $230.1817 | $230.18 | $230.20 | $230.20 |
| Purchase #6 | $165.93 | 10.383% | $183.1585 | $183.16 | $183.15 | $183.20 |
| Purchase #7 | $148.76 | 9.775% | $163.3013 | $163.30 | $163.30 | $163.30 |
| 7 purchase totals = | $1,130.45 | $1,220.3851 | $1,220.38 | $1,220.45 | $1,220.40 | |