| 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 | $186.42 | 12.440% | $209.6106 | $209.61 | $209.60 | $209.60 |
| Purchase #2 | $44.96 | 10.195% | $49.5437 | $49.54 | $49.55 | $49.50 |
| Purchase #3 | $181.62 | 10.769% | $201.1787 | $201.18 | $201.20 | $201.20 |
| Purchase #4 | $49.88 | 12.743% | $56.2362 | $56.24 | $56.25 | $56.20 |
| Purchase #5 | $225.99 | 5.575% | $238.5889 | $238.59 | $238.60 | $238.60 |
| Purchase #6 | $143.48 | 11.578% | $160.0921 | $160.09 | $160.10 | $160.10 |
| Purchase #7 | $215.62 | 13.235% | $244.1573 | $244.16 | $244.15 | $244.20 |
| 7 purchase totals = | $1,047.97 | $1,159.4075 | $1,159.41 | $1,159.45 | $1,159.40 | |