| 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 | $190.73 | 12.697% | $214.947 | $214.95 | $214.95 | $214.90 |
| Purchase #2 | $204.47 | 13.718% | $232.5192 | $232.52 | $232.50 | $232.50 |
| Purchase #3 | $166.30 | 9.771% | $182.5492 | $182.55 | $182.55 | $182.50 |
| Purchase #4 | $96.74 | 8.665% | $105.1225 | $105.12 | $105.10 | $105.10 |
| Purchase #5 | $141.91 | 7.190% | $152.1133 | $152.11 | $152.10 | $152.10 |
| Purchase #6 | $192.41 | 8.680% | $209.1112 | $209.11 | $209.10 | $209.10 |
| Purchase #7 | $108.92 | 4.665% | $114.0011 | $114.00 | $114.00 | $114.00 |
| 7 purchase totals = | $1,101.48 | $1,210.3635 | $1,210.36 | $1,210.30 | $1,210.20 | |