| 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 | $132.34 | 10.846% | $146.6936 | $146.69 | $146.70 | $146.70 |
| Purchase #2 | $119.25 | 8.293% | $129.1394 | $129.14 | $129.15 | $129.10 |
| Purchase #3 | $164.36 | 8.727% | $178.7037 | $178.70 | $178.70 | $178.70 |
| Purchase #4 | $194.73 | 13.633% | $221.2775 | $221.28 | $221.30 | $221.30 |
| Purchase #5 | $225.85 | 5.265% | $237.741 | $237.74 | $237.75 | $237.70 |
| Purchase #6 | $23.31 | 12.138% | $26.1394 | $26.14 | $26.15 | $26.10 |
| Purchase #7 | $218.39 | 10.458% | $241.2292 | $241.23 | $241.25 | $241.20 |
| 7 purchase totals = | $1,078.23 | $1,180.9238 | $1,180.92 | $1,181.00 | $1,180.80 | |