| 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 | $106.78 | 9.711% | $117.1494 | $117.15 | $117.15 | $117.10 |
| Purchase #2 | $210.42 | 3.132% | $217.0104 | $217.01 | $217.00 | $217.00 |
| Purchase #3 | $162.71 | 13.153% | $184.1112 | $184.11 | $184.10 | $184.10 |
| Purchase #4 | $121.89 | 12.455% | $137.0714 | $137.07 | $137.05 | $137.10 |
| Purchase #5 | $111.91 | 6.389% | $119.0599 | $119.06 | $119.05 | $119.10 |
| Purchase #6 | $116.94 | 9.566% | $128.1265 | $128.13 | $128.15 | $128.10 |
| Purchase #7 | $241.63 | 11.231% | $268.7675 | $268.77 | $268.75 | $268.80 |
| 7 purchase totals = | $1,072.28 | $1,171.2963 | $1,171.30 | $1,171.25 | $1,171.30 | |