| 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 | $205.48 | 11.866% | $229.8623 | $229.86 | $229.85 | $229.90 |
| Purchase #2 | $187.25 | 6.291% | $199.0299 | $199.03 | $199.05 | $199.00 |
| Purchase #3 | $141.92 | 7.396% | $152.4164 | $152.42 | $152.40 | $152.40 |
| Purchase #4 | $61.89 | 8.550% | $67.1816 | $67.18 | $67.20 | $67.20 |
| Purchase #5 | $23.68 | 6.621% | $25.2479 | $25.25 | $25.25 | $25.20 |
| Purchase #6 | $206.80 | 5.752% | $218.6951 | $218.70 | $218.70 | $218.70 |
| Purchase #7 | $239.69 | 11.862% | $268.122 | $268.12 | $268.10 | $268.10 |
| 7 purchase totals = | $1,066.71 | $1,160.5552 | $1,160.56 | $1,160.55 | $1,160.50 | |