| 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 | $169.87 | 9.505% | $186.0161 | $186.02 | $186.00 | $186.00 |
| Purchase #2 | $202.52 | 10.371% | $223.5233 | $223.52 | $223.50 | $223.50 |
| Purchase #3 | $145.89 | 13.426% | $165.4772 | $165.48 | $165.50 | $165.50 |
| Purchase #4 | $207.47 | 3.572% | $214.8808 | $214.88 | $214.90 | $214.90 |
| Purchase #5 | $220.46 | 8.185% | $238.5047 | $238.50 | $238.50 | $238.50 |
| Purchase #6 | $11.99 | 11.685% | $13.391 | $13.39 | $13.40 | $13.40 |
| Purchase #7 | $206.55 | 5.664% | $218.249 | $218.25 | $218.25 | $218.20 |
| 7 purchase totals = | $1,164.75 | $1,260.0421 | $1,260.04 | $1,260.05 | $1,260.00 | |