| 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 | $230.29 | 3.200% | $237.6593 | $237.66 | $237.65 | $237.70 |
| Purchase #2 | $164.97 | 12.421% | $185.4609 | $185.46 | $185.45 | $185.50 |
| Purchase #3 | $55.70 | 11.375% | $62.0359 | $62.04 | $62.05 | $62.00 |
| Purchase #4 | $225.50 | 7.511% | $242.4373 | $242.44 | $242.45 | $242.40 |
| Purchase #5 | $206.57 | 5.164% | $217.2373 | $217.24 | $217.25 | $217.20 |
| Purchase #6 | $23.64 | 9.549% | $25.8974 | $25.90 | $25.90 | $25.90 |
| Purchase #7 | $62.58 | 8.547% | $67.9287 | $67.93 | $67.95 | $67.90 |
| 7 purchase totals = | $969.25 | $1,038.6568 | $1,038.67 | $1,038.70 | $1,038.60 | |