| 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 | $241.77 | 4.373% | $252.3426 | $252.34 | $252.35 | $252.30 |
| Purchase #2 | $234.90 | 5.747% | $248.3997 | $248.40 | $248.40 | $248.40 |
| Purchase #3 | $25.66 | 11.371% | $28.5778 | $28.58 | $28.60 | $28.60 |
| Purchase #4 | $149.56 | 13.217% | $169.3273 | $169.33 | $169.35 | $169.30 |
| Purchase #5 | $189.80 | 8.230% | $205.4205 | $205.42 | $205.40 | $205.40 |
| Purchase #6 | $24.84 | 3.746% | $25.7705 | $25.77 | $25.75 | $25.80 |
| Purchase #7 | $235.58 | 4.730% | $246.7229 | $246.72 | $246.70 | $246.70 |
| 7 purchase totals = | $1,102.11 | $1,176.5613 | $1,176.56 | $1,176.55 | $1,176.50 | |