| 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 | $139.51 | 8.484% | $151.346 | $151.35 | $151.35 | $151.30 |
| Purchase #2 | $244.32 | 3.262% | $252.2897 | $252.29 | $252.30 | $252.30 |
| Purchase #3 | $192.40 | 12.787% | $217.0022 | $217.00 | $217.00 | $217.00 |
| Purchase #4 | $76.77 | 12.583% | $86.43 | $86.43 | $86.45 | $86.40 |
| Purchase #5 | $134.64 | 8.195% | $145.6737 | $145.67 | $145.65 | $145.70 |
| Purchase #6 | $178.27 | 4.493% | $186.2797 | $186.28 | $186.30 | $186.30 |
| Purchase #7 | $35.84 | 13.133% | $40.5469 | $40.55 | $40.55 | $40.50 |
| 7 purchase totals = | $1,001.75 | $1,079.5682 | $1,079.57 | $1,079.60 | $1,079.50 | |