| 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 | $209.88 | 10.732% | $232.4043 | $232.40 | $232.40 | $232.40 |
| Purchase #2 | $213.81 | 10.137% | $235.4839 | $235.48 | $235.50 | $235.50 |
| Purchase #3 | $148.29 | 6.832% | $158.4212 | $158.42 | $158.40 | $158.40 |
| Purchase #4 | $218.64 | 13.680% | $248.55 | $248.55 | $248.55 | $248.60 |
| Purchase #5 | $190.62 | 12.593% | $214.6248 | $214.62 | $214.60 | $214.60 |
| Purchase #6 | $243.25 | 10.501% | $268.7937 | $268.79 | $268.80 | $268.80 |
| Purchase #7 | $23.70 | 4.136% | $24.6802 | $24.68 | $24.70 | $24.70 |
| 7 purchase totals = | $1,248.19 | $1,382.9581 | $1,382.94 | $1,382.95 | $1,383.00 | |