| 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 | $206.84 | 12.289% | $232.2586 | $232.26 | $232.25 | $232.30 |
| Purchase #2 | $140.69 | 4.373% | $146.8424 | $146.84 | $146.85 | $146.80 |
| Purchase #3 | $151.40 | 6.731% | $161.5907 | $161.59 | $161.60 | $161.60 |
| Purchase #4 | $199.60 | 5.128% | $209.8355 | $209.84 | $209.85 | $209.80 |
| Purchase #5 | $199.76 | 9.563% | $218.863 | $218.86 | $218.85 | $218.90 |
| Purchase #6 | $217.47 | 3.501% | $225.0836 | $225.08 | $225.10 | $225.10 |
| Purchase #7 | $23.61 | 13.294% | $26.7487 | $26.75 | $26.75 | $26.70 |
| 7 purchase totals = | $1,139.37 | $1,221.2225 | $1,221.22 | $1,221.25 | $1,221.20 | |