| 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 | $174.29 | 5.426% | $183.747 | $183.75 | $183.75 | $183.70 |
| Purchase #2 | $11.95 | 5.271% | $12.5799 | $12.58 | $12.60 | $12.60 |
| Purchase #3 | $187.32 | 6.518% | $199.5295 | $199.53 | $199.55 | $199.50 |
| Purchase #4 | $247.29 | 4.294% | $257.9086 | $257.91 | $257.90 | $257.90 |
| Purchase #5 | $109.89 | 10.414% | $121.3339 | $121.33 | $121.35 | $121.30 |
| Purchase #6 | $230.32 | 7.824% | $248.3402 | $248.34 | $248.35 | $248.30 |
| Purchase #7 | $164.57 | 13.450% | $186.7047 | $186.70 | $186.70 | $186.70 |
| 7 purchase totals = | $1,125.63 | $1,210.1438 | $1,210.14 | $1,210.20 | $1,210.00 | |