| 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 | $162.96 | 11.550% | $181.7819 | $181.78 | $181.80 | $181.80 |
| Purchase #2 | $199.88 | 13.410% | $226.6839 | $226.68 | $226.70 | $226.70 |
| Purchase #3 | $107.87 | 8.597% | $117.1436 | $117.14 | $117.15 | $117.10 |
| Purchase #4 | $156.90 | 12.650% | $176.7479 | $176.75 | $176.75 | $176.70 |
| Purchase #5 | $229.77 | 12.728% | $259.0151 | $259.02 | $259.00 | $259.00 |
| Purchase #6 | $163.53 | 7.364% | $175.5723 | $175.57 | $175.55 | $175.60 |
| Purchase #7 | $98.27 | 11.580% | $109.6497 | $109.65 | $109.65 | $109.60 |
| 7 purchase totals = | $1,119.18 | $1,246.5944 | $1,246.59 | $1,246.60 | $1,246.50 | |