| 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 | $238.51 | 3.519% | $246.9032 | $246.90 | $246.90 | $246.90 |
| Purchase #2 | $167.57 | 12.116% | $187.8728 | $187.87 | $187.85 | $187.90 |
| Purchase #3 | $196.73 | 4.670% | $205.9173 | $205.92 | $205.90 | $205.90 |
| Purchase #4 | $9.73 | 13.860% | $11.0786 | $11.08 | $11.10 | $11.10 |
| Purchase #5 | $183.36 | 7.115% | $196.4061 | $196.41 | $196.40 | $196.40 |
| Purchase #6 | $132.49 | 11.315% | $147.4812 | $147.48 | $147.50 | $147.50 |
| Purchase #7 | $102.31 | 8.131% | $110.6288 | $110.63 | $110.65 | $110.60 |
| 7 purchase totals = | $1,030.70 | $1,106.2880 | $1,106.29 | $1,106.30 | $1,106.30 | |