| 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 | $89.38 | 11.786% | $99.9143 | $99.91 | $99.90 | $99.90 |
| Purchase #2 | $215.42 | 7.835% | $232.2982 | $232.30 | $232.30 | $232.30 |
| Purchase #3 | $118.58 | 12.179% | $133.0219 | $133.02 | $133.00 | $133.00 |
| Purchase #4 | $232.89 | 3.867% | $241.8959 | $241.90 | $241.90 | $241.90 |
| Purchase #5 | $132.69 | 7.802% | $143.0425 | $143.04 | $143.05 | $143.00 |
| Purchase #6 | $111.29 | 7.269% | $119.3797 | $119.38 | $119.40 | $119.40 |
| Purchase #7 | $147.58 | 6.543% | $157.2362 | $157.24 | $157.25 | $157.20 |
| 7 purchase totals = | $1,047.83 | $1,126.7887 | $1,126.79 | $1,126.80 | $1,126.70 | |