| 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 | $65.81 | 7.293% | $70.6095 | $70.61 | $70.60 | $70.60 |
| Purchase #2 | $165.83 | 10.358% | $183.0067 | $183.01 | $183.00 | $183.00 |
| Purchase #3 | $164.41 | 4.731% | $172.1882 | $172.19 | $172.20 | $172.20 |
| Purchase #4 | $235.43 | 7.543% | $253.1885 | $253.19 | $253.20 | $253.20 |
| Purchase #5 | $215.98 | 7.147% | $231.4161 | $231.42 | $231.40 | $231.40 |
| Purchase #6 | $183.92 | 3.497% | $190.3517 | $190.35 | $190.35 | $190.40 |
| Purchase #7 | $165.96 | 6.845% | $177.32 | $177.32 | $177.30 | $177.30 |
| 7 purchase totals = | $1,197.34 | $1,278.0807 | $1,278.09 | $1,278.05 | $1,278.10 | |